\version "2.16.2"

 right = \relative c'' {
  \clef treble
  \key c \major
  \time 4/4

  a4 b c d
}

left = \relative c {
  \clef bass
  \key c \major
  \time 4/4

  a2 c
}

\book {

  \header {
  title = "Sonata"
  composer = "F. J. Haydn"
  dedication = "Den Schwestern von Auenbrugger gewidmet"
}
\score {
  \new PianoStaff <<
    \new Staff = "right" \right
    \new Staff = "left" \left
  >>
  \header { opus = "Hob. XVI:37" }
  
}
  \pageBreak
  
  % second movement
  
  right = \relative c'' {
  \clef treble
  \key d \major
  \time 3/4

  a4 b cis
}

  left = \relative c {
  \clef bass
  \key d \major
  \time 3/4

  a2.
}
  \score {
  \new PianoStaff <<
    \new Staff = "right" \right
    \new Staff = "left" \left
  >>
  
}
  
 
  
}