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