Assertion: puffin | /r/CapableOf | keep burrow
Facets:
value: from year
type: TEMPORAL
value: normally
type: DEGREE
Source sentences:
text: Puffins normally keep the same mate and burrow from year to year and, on average, live for up to 20 years.
text: The puffins that are guarding burrows usually assume a pelican walk position that has the puffin stand stiffly erect with its beak next to its body and using slow exaggerated foot movements.
text: The puffin guarding its burrow will often have a soldier-like stance, standing erect, with its head down, making slow and exaggerated movements with its feet.