Assertion: second manta ray | /r/CapableOf | join that aquarium's collection
Facets:
value: in september
type: TEMPORAL
Source sentences:
text: A second manta ray joined that aquarium's collection in September 2009 and a third was added in 2010.
text: A second manta ray joined that aquarium's collection in September 2009, and a third was added in 2010.