Assertion: meerkat's mob | /r/HasAspect | several burrow systems
Facets:
value: within its territory
type: LOCATION
value: usually
type: TEMPORAL
Source sentences:
text: A meerkat mob usually has several burrow systems and will relocate every few months.
text: A meerkat mob has several burrow systems, complete with toilet and sleeping chambers, within its territory and moves from one to another every few months.