Assertion: millet's seed | /r/ObjectUse | used as filler
Facets:
value: often
type: TEMPORAL
value: in packaged birdseed mixes
type: LOCATION
value: for the multipurpose bean bags
type: PURPOSE
Source sentences:
text: Seed of millet are often used as fillers for the multipurpose bean bags.
text: These seeds are often used as fillers in packaged birdseed mixes, but most birds shun them.