Assertion: glacier's movement | /r/HasProperty | normal
Facets:
Source sentences:
text: These glaciers exhibit normal movement until suddenly they accelerate, then return to their previous movement state.
text: While this movement is a normal process, the frequent calving of icebergs and glacial landward retreat can indicate something out of the ordinary is happening.
text: These glaciers exhibit normal movement until suddenly they accelerate, then return to their previous movement state.