Assertion: charcoal | /r/HasProperty | infused in another material
Facets:
value: usually
type: TEMPORAL
value: firstly
type: MANNER
Source sentences:
text: Firstly, the charcoal is usually infused (or diluted) in another material to help form the shape of a bristle, this is often nylon (plastic) and thus the bristle is far more plastic than charcoal.