Assertion: wheelchair's wheel | /r/AtLocation | the air
Facets:
value: at this point
type: TEMPORAL
Source sentences:
text: At this point the front wheels of the chair should be up in the air while the rear wheels handle most of the weight distribution.
text: hile the front wheels are in the air should allow helper #2 to get a good grip on the front of the chair, the helper must make sure to have a sturdy grip before attempting the transfer.