Assertion: brook's water | /r/HasProperty | precipitous slope
Facets:
Source sentences:
text: On this course nine obstacles had been arranged: the stream , a big and solid barrier five feet high, just before the pavilion, a dry ditch, a ditch full of water, a precipitous slope, an Irish barricade (one of the most difficult obstacles, consisting of a mound fenced with brushwood, beyond which was a ditch out of sight for the horses, so that the horse had to clear both obstacles or might be killed); then two more ditches filled with water, and one dry one; and the end of the race was just facing the pavilion.