Assertion: gerbil's burrow | /r/MadeOf | tunnel
Facets:
value: with many entrances
type: OTHER
value: with breeding
type: OTHER
value: with nesting and food storage chambers
type: OTHER
Source sentences:
text: Gerbils spent most of their time digging extensive underground burrows, which consist of tunnels with many entrances and breeding, nesting and food storage chambers.