Assertion: chipmunk's burrow system | /r/HasProperty | nesting chamber
Facets:
value: for nuts
type: PURPOSE
value: for seeds
type: PURPOSE
value: normally
type: DEGREE
Source sentences:
text: Complex burrow systems occur where cover is sparse, and normally include a nesting chamber, one or two food storage chambers, various side pockets connected to the main tunnel, and separate escape tunnels.
text: These burrow systems include nesting chambers and storage rooms for nuts and seeds that provide chipmunks with food throughout the winter.