(AndOr
  ops: [Op_DAmp]
  children: [
    (FuncDef
      name: _cowsay
      body: 
        (BraceGroup
          children: [
            (Assignment
              keyword: Assign_Local
              pairs: [
                (assign_pair lhs:(LhsName name:cur) op:Equal spids:[13])
                (assign_pair lhs:(LhsName name:prev) op:Equal spids:[15])
                (assign_pair lhs:(LhsName name:words) op:Equal spids:[17])
                (assign_pair lhs:(LhsName name:cword) op:Equal spids:[19])
              ]
              spids: [11]
            )
            (AndOr
              ops: [Op_DPipe]
              children: [(C {(_init_completion)}) (ControlFlow token:<ControlFlow_Return return>)]
            )
            (Case
              to_match: {($ VSub_Name '$prev')}
              arms: [
                (case_arm
                  pat_list: [{(-f)}]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:COMPREPLY)
                          op: Equal
                          rhs: 
                            {
                              (ArrayLiteralPart
                                words: [
                                  {
                                    (CommandSubPart
                                      command_list: 
                                        (CommandList
                                          children: [
                                            (C {(compgen)} {(-W)} 
                                              {(SQ <'$( cowsay -l 2>/dev/null | tail -n +2 )'>)} {(--)} {(DQ ($ VSub_Name '$cur'))}
                                            )
                                          ]
                                        )
                                      left_token: <Left_CommandSub '$('>
                                      spids: [44 62]
                                    )
                                  }
                                ]
                              )
                            }
                          spids: [41]
                        )
                      ]
                      spids: [41]
                    )
                    (ControlFlow token:<ControlFlow_Return return> arg_word:{(0)})
                  ]
                  spids: [37 38 72 16777215]
                )
              ]
              spids: [30 34 75]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:COMPREPLY)
                  op: Equal
                  rhs: 
                    {
                      (ArrayLiteralPart
                        words: [
                          {
                            (CommandSubPart
                              command_list: 
                                (CommandList
                                  children: [
                                    (C {(compgen)} {(-W)} 
                                      {(SQ <'-b -d -g -p -s -t -w -y -e -f -h -l -n -T -W'>)} {(--)} {(DQ ($ VSub_Name '$cur'))}
                                    )
                                  ]
                                )
                              left_token: <Left_CommandSub '$('>
                              spids: [86 104]
                            )
                          }
                        ]
                      )
                    }
                  spids: [83]
                )
              ]
              spids: [83]
            )
          ]
          spids: [8]
        )
      spids: [4 7]
    )
    (C {(complete)} {(-F)} {(_cowsay)} {(-o)} {(default)} {(cowsay)} {(cowthink)})
  ]
)