ROOT (token: short_text [lag_newlines/spaces] {pos_id})                   
 ¦--COMMENT: #' St [0/0] {1}                                              
 ¦--COMMENT: #' [1/0] {2}                                                 
 ¦--COMMENT: #' Pe [1/0] {3}                                              
 ¦--COMMENT: #'    [1/0] {4}                                              
 ¦--COMMENT: #' @p [1/0] {5}                                              
 ¦--COMMENT: #' @i [1/0] {6}                                              
 ¦--COMMENT: #' @i [1/0] {7}                                              
 ¦--COMMENT: #' @i [1/0] {8}                                              
 ¦--COMMENT: #' @i [1/0] {9}                                              
 ¦--COMMENT: #' @e [1/0] {10}                                             
 ¦--COMMENT: #' #  [1/0] {11}                                             
 ¦--COMMENT: #' fi [1/0] {12}                                             
 ¦--COMMENT: #' fi [1/0] {13}                                             
 ¦--COMMENT: #' \d [1/0] {14}                                            
 ¦--COMMENT: #' st [1/0] {15}                                             
 ¦--COMMENT: #' fi [1/0] {16}                                             
 ¦--COMMENT: #' st [1/0] {17}                                             
 ¦--COMMENT: #' xf [1/0] {18}                                             
 ¦--COMMENT: #' \d [1/0] {19}                                            
 ¦--COMMENT: #' \d [1/0] {20}                                            
 ¦--COMMENT: #' {  [1/0] {21}                                             
 ¦--COMMENT: #' } [1/0] {22}                                              
 ¦--COMMENT: #' un [1/0] {23}                                             
 ¦--COMMENT: #' } [1/0] {24}                                              
 ¦--COMMENT: #' @f [1/0] {25}                                             
 ¦--COMMENT: #' @e [1/0] {26}                                             
 °--expr: style [1/0] {27}                                                
     ¦--expr: style [0/1] {29}                                            
     ¦   °--SYMBOL: style [0/0] {28}                                      
     ¦--LEFT_ASSIGN: <- [0/1] {30}                                        
     °--expr: funct [0/0] {31}                                            
         ¦--FUNCTION: funct [0/0] {32}                                    
         ¦--'(': ( [0/0] {33}                                             
         ¦--SYMBOL_FORMALS: path [0/0] {34}                               
         ¦--',': , [0/23] {35}                                            
         ¦--SYMBOL_FORMALS: ... [1/1] {36}                                
         ¦--',': , [0/23] {37}                                            
         ¦--SYMBOL_FORMALS: style [1/1] {38}                              
         ¦--EQ_FORMALS: = [0/1] {39}                                      
         ¦--expr: tidyv [0/0] {41}                                        
         ¦   °--SYMBOL: tidyv [0/0] {40}                                  
         ¦--',': , [0/23] {42}                                            
         ¦--SYMBOL_FORMALS: trans [1/1] {43}                              
         ¦--EQ_FORMALS: = [0/1] {44}                                      
         ¦--expr: style [0/0] {45}                                        
         ¦   ¦--expr: style [0/0] {47}                                    
         ¦   ¦   °--SYMBOL_FUNCTION_CALL: style [0/0] {46}                
         ¦   ¦--'(': ( [0/0] {48}                                         
         ¦   ¦--expr: ... [0/0] {50}                                      
         ¦   ¦   °--SYMBOL: ... [0/0] {49}                                
         ¦   °--')': ) [0/0] {51}                                         
         ¦--',': , [0/23] {52}                                            
         ¦--SYMBOL_FORMALS: inclu [1/1] {53}                              
         ¦--EQ_FORMALS: = [0/1] {54}                                      
         ¦--expr: TRUE [0/0] {56}                                         
         ¦   °--NUM_CONST: TRUE [0/0] {55}                                
         ¦--')': ) [0/1] {57}                                             
         °--expr: {
  c [0/0] {58}                                       
             ¦--'{': { [0/2] {59}                                         
             ¦--expr: chang [1/2] {60}                                    
             ¦   ¦--expr: chang [0/0] {62}                                
             ¦   ¦   °--SYMBOL: chang [0/0] {61}                          
             ¦   ¦--LEFT_ASSIGN: <- [0/1] {63}                            
             ¦   °--expr: withr [0/0] {64}                                
             ¦       ¦--expr: withr [0/0] {65}                            
             ¦       ¦   ¦--SYMBOL_PACKAGE: withr [0/0] {66}              
             ¦       ¦   ¦--NS_GET: :: [0/0] {67}                         
             ¦       ¦   °--SYMBOL_FUNCTION_CALL: with_ [0/0] {68}        
             ¦       ¦--'(': ( [0/4] {69}                                 
             ¦       ¦--expr: dirna [1/0] {70}                            
             ¦       ¦   ¦--expr: dirna [0/0] {72}                        
             ¦       ¦   ¦   °--SYMBOL_FUNCTION_CALL: dirna [0/0] {71}    
             ¦       ¦   ¦--'(': ( [0/0] {73}                             
             ¦       ¦   ¦--expr: path [0/12] {75}                        
             ¦       ¦   ¦   °--SYMBOL: path [0/0] {74}                   
             ¦       ¦   °--')': ) [1/0] {76}                             
             ¦       ¦--',': , [0/4] {77}                                 
             ¦       ¦--expr: trans [1/2] {78}                            
             ¦       ¦   ¦--expr: trans [0/0] {80}                        
             ¦       ¦   ¦   °--SYMBOL_FUNCTION_CALL: trans [0/0] {79}    
             ¦       ¦   ¦--'(': ( [0/0] {81}                             
             ¦       ¦   ¦--expr: basen [0/0] {82}                        
             ¦       ¦   ¦   ¦--expr: basen [0/0] {84}                    
             ¦       ¦   ¦   ¦   °--SYMBOL_FUNCTION_CALL: basen [0/0] {83}
             ¦       ¦   ¦   ¦--'(': ( [0/0] {85}                         
             ¦       ¦   ¦   ¦--expr: path [0/0] {87}                     
             ¦       ¦   ¦   ¦   °--SYMBOL: path [0/0] {86}               
             ¦       ¦   ¦   °--')': ) [0/0] {88}                         
             ¦       ¦   ¦--',': , [0/1] {89}                             
             ¦       ¦   ¦--expr: trans [0/0] {91}                        
             ¦       ¦   ¦   °--SYMBOL: trans [0/0] {90}                  
             ¦       ¦   °--')': ) [0/0] {92}                             
             ¦       °--')': ) [1/0] {93}                                 
             ¦--expr: invis [1/0] {94}                                    
             ¦   ¦--expr: invis [0/0] {96}                                
             ¦   ¦   °--SYMBOL_FUNCTION_CALL: invis [0/0] {95}            
             ¦   ¦--'(': ( [0/0] {97}                                     
             ¦   ¦--expr: chang [0/0] {99}                                
             ¦   ¦   °--SYMBOL: chang [0/0] {98}                          
             ¦   °--')': ) [0/0] {100}                                    
             °--'}': } [1/0] {101}                                        
