Assertion: chin's parent | /r/HasAspect | a cleft chin
Facets:
Source sentences:
text: If the aforementioned theory is taken at face value, then one would wonder, why a child doesn’t have a cleft chin in spite of both parents having a cleft chin, or another child has a cleft chin even if his/her parents don’t.
text: Under such circumstances, the bones could fuse, which in turn would cause a smooth chin, even if both the parents have a cleft chin.
text: Other factors can influence the probability of a cleft chin in a child whose parents have a cleft chin.