Assertion: harness's leg | /r/CapableOf | leave rear
Facets:
value: together
type: MANNER
Source sentences:
text: Harness racing horses are of two kinds, differentiated by gait: the pacing horse, or pacer, moves both legs on one side of its body at the same time; the trotting horse, or trotter, strides with its left front and right rear leg moving forward simultaneously, then right front and left rear together.