Assertion: ground squirrel's burrow | /r/HasAspect | main opening
Facets:
Source sentences:
text: The burrow itself had this main opening as well as two alternates, which were concealed from external observation and likely served as avenues of escape if a predator were to enter the burrow.
text: The burrow itself had this main opening as well as two alternates, which were concealed from external observation and likely served as avenues of escape if a predator were to enter the burrow.