(CommandList
  children: [
    (C {(.)} {(${ VSub_Name srcdir) (/emulparams/sh.sh)})
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:OUTPUT_FORMAT) op:Equal rhs:{(DQ (coff-shl))} spids:[7])]
      spids: [7]
    )
  ]
)