Assertion: natural polyester | /r/HasAspect | a played
Facets:
Source sentences:
text: Natural polyesters could have a played a significant role in the origins of life.
text: Natural polyesters could have a played a significant role in the origins of life.
text: Natural polyesters could have a played a significant role in the origins of life.
text: Natural polyesters could have a played a significant role in the origins of life.