(command.Pipeline
  children: [
    (C {(find)} {(-depth)} {(word_part.EscapedLiteral token:<Lit_EscapedChar '\\('>)} {(-type)} {(f)} 
      {(-o)} {(-type)} {(d)} {(word_part.EscapedLiteral token:<Lit_EscapedChar '\\)'>)}
    )
    (command.Simple
      words: [{(grep)} {(-E)} {(DQ ('/[^/]*[A-Z]+[^/]*') (Lit_Other '$'))}]
      more_env: [(env_pair name:LC_ALL val:{(C)})]
    )
    (C {(sed)} {(-e)} 
      {
        (SQ <'\n'> <'{\n'> <'    #escape any chars that could cause problems\n'> 
          <'    #s/\\([]"{}\\$]\\)/\\\\\\1/g\n'> <'\n'> <'    #keep orig path in hold space\n'> <'    h\n'> <'\n'> 
          <'    #put basename in pattern space\n'> <'    s/.*\\/\\([^/]*$\\)/\\1\x01/\n'> <'\n'> <'    #lowercase basename\n'> 
          <'    y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/\n'> <'\n'> <'    #exchange pattern and hold space\n'> <'    x\n'> <'\n'> <'    #format mv args 1\n'> 
          <'    s/\\(.*\\/\\)\\([^/]*$\\)/\\1\\2\x01\\1/\n'> <'\n'> <'    #format mv args 2\n'> <'    G\n'> <'}'>
        )
      }
    )
    (C {(tr)} {(-d)} {(SQ <'\\n'>)})
    (C {(tr)} {(SQ <'\x01'>)} {(SQ <'\\0'>)})
    (C {(xargs)} {(-r0)} {(-n2)} {(mv)})
  ]
  negated: F
)