Assertion: chipmunk's burrow | /r/HasAspect | tunnel
Facets:
Source sentences:
text: These burrows have several entrances, tunnels and chambers for sleeping which are kept very clean.
text: Both chipmunks and ground squirrels live in underground burrows, which can be up to 30 feet long and can have several tunnels.
text: These burrows have several entrances, tunnels and chambers for sleeping which are kept very clean.