Assertion: marimba | /r/HasAspect | tubes of varying lengths
Facets:
value: to give a more resonant tone
type: PURPOSE
Source sentences:
text: A marimba is like a xylophone but it has tubes of varying lengths underneath the "xylophone keys" to give it a more resonant tone.
text: A marimba is like a xylophone but it has tubes of varying lengths underneath the "xylophone keys" to give it a more resonant tone.