(command.CommandList
  children: [
    (C {(Id.KW_Set set)} {(-e)})
    (C {(cd)} 
      {
        (DQ 
          (command_sub
            left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:11)
            command_list: 
              (command.CommandList
                children: [
                  (C {(dirname)} 
                    {
                      (DQ 
                        (command_sub
                          left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:15)
                          command_list: 
                            (command.CommandList
                              children: [
                                (C {(readlink)} {(-f)} {(DQ ($ Id.VSub_DollarName '$BASH_SOURCE'))})
                              ]
                            )
                        )
                      )
                    }
                  )
                ]
              )
          ) (/..)
        )
      }
    )
    (command.BraceGroup
      children: [
        (command.Simple
          words: [{(cat)}]
          redirects: [
            (redir.HereDoc
              op: (Token id:Id.Redir_DLessDash val:'<<-' span_id:39)
              fd: -1
              here_begin: {(SQ (Token id:Id.Lit_Chars val:EOH span_id:41))}
              here_end_span_id: 46
              stdin_parts: [
                (
'# This file lists all individuals having contributed content to the repository.\n'
                )
                ('# For how it is generated, see `scripts/generate-authors.sh`.\n')
              ]
            )
          ]
        )
        (C {(echo)})
        (command.Pipeline
          children: [
            (C {(git)} {(log)} 
              {(--format) (Id.Lit_Equals '=') (SQ (Token id:Id.Lit_Chars val:'%aN <%aE>' span_id:58))}
            )
            (command.Simple
              words: [{(sort)} {(-uf)}]
              more_env: [(env_pair name:LC_ALL val:{(C.UTF-8)} spids:[63])]
            )
          ]
          negated: F
        )
      ]
      redirects: [
        (redir.Redir
          op: (Token id:Id.Redir_Great val:'>' span_id:72)
          fd: -1
          arg_word: {(AUTHORS)}
        )
      ]
    )
  ]
)