Assertion: cane's parent | /r/CapableOf | demonstrate technique
Facets:
value: in order to distinguish surfaces
type: PURPOSE
value: such as sliding the cane
type: MANNER
value: in order to distinguish textures
type: PURPOSE
value: in order to distinguish model
type: PURPOSE
Source sentences:
text: For example, a parent can demonstrate a technique such as sliding the cane in order to distinguish textures or surfaces or model how to problem-solve the identification of obstacles by probing with the cane around the obstruction.