Assertion: flop | /r/CapableOf | go over with the back
Facets:
value: headfirst
type: MANNER
value: to the bar
type: LOCATION
Source sentences:
text: Named for its inventor, Dick Fosbury (U.S.), the 1968 Olympic champion, the flop involves an approach from almost straight ahead, then twisting on takeoff and going over headfirst with the back to the bar.