Assertion: ancestor | /r/HasProperty | the one
Facets:
Source sentences:
text: Actor Christopher Reeve’s ancestor, the one to first take the surname, was most likely a sheriff, and Sarah Jessica Parker’s early medieval ancestor probably tended a park.
text: The ancestors are ones who intimately know what it is like to take the human incarnation and share your spiritual and/or physical DNA.
text: Derived traits are those that just appeared (by mutation) in the most recent ancestor -- the one that gave rise to a newly formed branch.