(CommandList
  children: [
    (Pipeline
      children: [
        (SimpleCommand
          words: [{(cat)} {(/etc/resolv.conf)}]
          redirects: [(Redir op_id:Redir_Great fd:2 arg_word:{(/dev/null)} spids:[36])]
        )
        (C {(awk)} {(SQ <'/^nameserver/ { print $2 }'>)})
      ]
      negated: F
    )
  ]
)