Assertion: armadillo's burrow | /r/HasProperty | 21 centimeters
Facets:
Source sentences:
text: Burrows could be easily differentiated by their dimensions; burrows of six-banded armadillos had a mean height of 19 centimeters (7.5 in) and were 21 centimeters (8.3 in) wide at the opening, and narrowed down to 10 centimeters (3.9 in) with a height of 16 centimeters (6.3 in) to 21 centimeters (8.3 in) into the burrow.