\version "2.10.11"

rechts = \context Staff \relative c'{
  \context Voice = "rechts"
  %d8 e d c d e f d c1   % alternative 1
  g1 c                 % alternative 2
}

links = \context Staff \relative c{
  \context Voice = "links"
  b2 g c,1
}

text = \lyricmode { \small Oh! __ }

melody = \relative c' { f4( g a g c1) }

\score {
<<
  \new Voice = "mel" << \melody >>
  \new Lyrics \lyricsto mel \text

  \context PianoStaff
  <<
    \context Staff = "up" << \rechts >>
    \context Staff = "down" << \clef bass \links >>
  >>
>>
  \layout { ragged-right = ##t }
}