(command.CommandList
  children: [
    (command.ShAssignment
      left: <Id.Lit_VarLike 'PATH='>
      pairs: [
        (AssignPair
          left: <Id.Lit_VarLike 'PATH='>
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'PATH='> name:PATH)
          op: assign_op.Equal
          rhs: 
            {<'1/'> <Id.Lit_Colon ':'> <'2/'> <Id.Lit_Colon ':'> <'3/'> <Id.Lit_Colon ':'> <'4/'> 
              <Id.Lit_Colon ':'> <'5/'> <Id.Lit_Colon ':'> <'6/'> <Id.Lit_Colon ':'> <'7/'> <Id.Lit_Colon ':'> <'8/'> <Id.Lit_Colon ':'> 
              <'9/'> <Id.Lit_Colon ':'> <'10/'> <Id.Lit_Colon ':'> <'11/'> <Id.Lit_Colon ':'> <'12/'> <Id.Lit_Colon ':'> <'13/'> 
              <Id.Lit_Colon ':'> <'14/'> <Id.Lit_Colon ':'> <'15/'> <Id.Lit_Colon ':'> ($ Id.VSub_DollarName PATH)
            }
        )
      ]
      redirects: []
    )
    (command.Simple
      blame_tok: <.>
      more_env: []
      words: [{<.>} {<'1/library.sh'>}]
      redirects: []
      do_fork: T
    )
  ]
)