Assertion: bassoon's instrument | /r/MadeOf | wood
Facets:
Source sentences:
text: Woodwinds are so called because the tone is generated by the player’s breath and originally all instruments were made of wood.
text: The instruments in this family all used to be made of wood, which gives them their name.
text: Instruments made of wood, like the bassoon, have disadvantages when it comes to the upkeep of the instrument.