Assertion: bass clarinet | /r/MadeOf | african hardwood
Facets:
value: with rods
type: OTHER
value: with bell
type: OTHER
value: commonly
type: TEMPORAL
value: with the keys
type: OTHER
Source sentences:
text: Bass clarinets are commonly made of plastic or African hardwood with the keys, bell and rods constructed of nickel, silver or other composite metal.