Assertion: cane | /r/CapableOf | catch in the crack
Facets:
Source sentences:
text: Neither technique is recommended for locating intersecting walkways or curb ramps because the cane will sometimes catch in grass growing in a crack or a seam between the sidewalk and the walkway; or if the transition to the walkway or curb ramp is not smooth, the cane can catch in the crack and provide incorrect information about the shoreline.