Assertion: raven | /r/CreatedBy | david slack
Facets:
value: as a "married couple"
type: MANNER
value: intentionally
type: MANNER
Source sentences:
text: Beast Boy and Raven were intentionally written by David Slack, the Titans head writer, as a "married couple", hence the relationship was one of deep loyalty and affection, but also laced with conflicting personality clashes.