Assertion: preposition | /r/CapableOf | play separate roles
Facets:
value: in the architecture of a sentence
type: OTHER
Source sentences:
text: Notwithstanding, participles and prepositions -- for the most part -- play separate roles in the architecture of a sentence as they are separate parts of speech; prepositions are one part of speech, and participles are verb forms, otherwise known as verbals.