Assertion: somersault | /r/HasProperty | performed
Facets:
value: either forwards ,
type: OTHER
value: backwards,
type: MANNER
value: forwards
type: PURPOSE
Source sentences:
text: A somersault can be performed forwards, backwards, or sideways and can be executed in the air or on the ground.
text: A somersault can be performed either forwards , backwards, or sideways and can be executed in the air or on the ground.