Assertion: nightmare | /r/CapableOf | formalize their collaboration
Facets:
value: at the end of the year
type: TEMPORAL
value: with napalm records
type: OTHER
Source sentences:
text: At the end of the year, Nightmare formalized their collaboration with Napalm Records and in June 2001 began recording the album Cosmovision at Soundsuite Studio, changing their music to melodic power metal.