Assertion: bassoon's key | /r/HasProperty | operated by little fingers
Facets:
Source sentences:
text: The oboist has multiple keys which are operated by the little fingers and a key and a hole with a ring (the ring acts like another key) under the left thumb.
text: The oboist has multiple keys which are operated by the little fingers and a key and a hole with a ring (the ring acts like another key) under the left thumb.