Assertion: moraine | /r/HasProperty | formed as the glacier retreats
Facets:
value: during standstills
type: TEMPORAL
value: from the terminal moraine position
type: LOCATION
value: during small readvances
type: TEMPORAL
Source sentences:
text: Successively smaller moraines formed during standstills or small readvances as the glacier retreats from the terminal moraine position are recessional moraines.