Assertion: carolina parakeet | /r/HasProperty | subjected to sustained attention
Facets:
value: by ornithologists
type: OTHER
value: by the time
type: TEMPORAL
Source sentences:
text: By the time the Carolina parakeet was subjected to any sustained attention by ornithologists, it was already deemed too late to learn much about their biology, so most pre‐extinction research focused on preserving specimens for museums (Snyder, 2004 ).