\version "2.16.2"

global = {
  \key des \major
  \numericTimeSignature
  \time 3/4
}
right = \relative c'' {
  \global
  s8. \times 2/3 { f,32 [ aes des ] } s2 |
}
left = \relative c' {
  \global
 des,8 \times 2/3 { f32 aes des } s16 s2 |
}
\score {
  \new PianoStaff  <<
    \new Staff = "right" \right
    \new Staff = "left" { \clef bass \left }
  >>
  \layout { }
}