Assertion: hip hop's music | /r/CapableOf | attain commercial dominance
Facets:
value: during the early 2000s
type: TEMPORAL
value: following periods of fluctuating success
type: TEMPORAL
Source sentences:
text: Following periods of fluctuating success, urban music attained commercial dominance during the early 2000s, which featured massive crossover success on the Billboard charts by R&B and hip hop artists.