Assertion: racket | /r/HasProperty | strung
Facets:
value: by a worker
type: OTHER
value: individually
type: MANNER
value: at the middle of the range
type: LOCATION
Source sentences:
text: All rackets have a specified string tension range, so the rackets are likely to be strung at the middle of the range, but will probably have lost 2-3 lbs since then as well.
text: Each racket is strung individually, by a worker seated at a stringing machine.
text: Each racket is strung individually, by a worker seated at a stringing machine.