(CommandList
  children: [
    (ForEach
      iter_name: name
      do_arg_iter: T
      body: 
        (DoGroup
          children: [
            (C {(identify)} {(-format)} {(DQ ('%f: %G with %k colors.') (Lit_Other '\\') (n))} 
              {(DQ ($ VSub_Name '$name'))}
            )
          ]
          spids: [14 31]
        )
      spids: [16777215 16777215]
    )
    (ControlFlow token:<ControlFlow_Exit exit> arg_word:{(0)})
  ]
)