Assertion: marimba's resonator | /r/MadeOf | bamboo
Facets:
value: often
type: TEMPORAL
Source sentences:
text: Individual resonators can be made from gourds, wood, bamboo, clay, glass, pvc, or metal, to name a few.
text: The resonators are often made of bamboo.
text: Individual resonators can be made from gourds, wood, bamboo, clay, glass, pvc, or metal, to name a few.