Assertion: harpsichord's string | /r/CapableOf | play the headmotif
Facets:
value: , then the second
type: TEMPORAL
Source sentences:
text: The opening eighteen-bar ritornello has an introductory section or Vordersatz of four bars: the strings play the "head" motif—three quavers, four semiquavers and a quaver—in canon commencing in the first violin, then the second and then the viola.