Assertion: male dolphin | /r/CapableOf | compete with each other
Facets:
value: very vigorously
type: MANNER
value: through showing toughness
type: MANNER
value: during the mating season
type: TEMPORAL
Source sentences:
text: Male dolphins, during the mating season, compete very vigorously with each other through showing toughness and size with a series of acts such as head butting.