Assertion: marsh wren | /r/AtLocation | cattail marshes
Facets:
value: transcontinentally
type: LOCATION
value: across canada
type: LOCATION
Source sentences:
text: The marsh wren is found in cattail marshes across Canada as far north as Lake Athabasca (Macmillan Illustrated Animal Encyclopedia).
text: The marsh wren (Cistothorus palustris) is found in cattail marshes transcontinentally, reaching its northern limit at Lake Athabasca.