Assertion: mole's burrow | /r/CapableOf | form complex network
Facets:
value: hundreds of metres long
type: OTHER
value: at varying depths in the soil
type: LOCATION
Source sentences:
text: More usual is a system of permanent deep burrows which form a complex network hundreds of metres long at varying depths in the soil.
text: More usual is a system of permanent deep burrows which form a complex network hundreds of metres long at varying depths in the soil.