Assertion: acromion | /r/CapableOf | rub on the rotator cuff tendons
Facets:
Source sentences:
text: Initially, bone spurs under the acromion that are rubbing on the rotator cuff tendons and the bursa are removed.
text: The surgery may first remove any bone spurs that may have developed under the acromion that are rubbing on the rotator cuff tendons and the bursa.