Assertion: plesiosaur | /r/HasProperty | preyed by other large marine predators
Facets:
value: sometimes
type: TEMPORAL
value: despite their size
type: OTHER
value: occasionally
type: DEGREE
Source sentences:
text: Despite their size and often camouflaged coloration, plesiosaurs are sometimes preyed upon by other large marine predators and, occasionally, adventurous Spinosaurus heading out from the coast.