Assertion: sewage's waste | /r/HasProperty | introduced by a waste crane
Facets:
value: at one end of the grate
type: LOCATION
value: through the "throat"
type: MANNER
Source sentences:
text: The waste is introduced by a waste crane through the "throat" at one end of the grate, from where it moves down over the descending grate to the ash pit in the other end.