Assertion: artificial levee | /r/HasProperty | planted with bermuda grass
Facets:
value: in order to bind the earth
type: PURPOSE
Source sentences:
text: Their surface must be protected from erosion, so they are planted with vegetation such as Bermuda grass in order to bind the earth together.
text: Their surface must be protected from erosion, so they are planted with vegetation such as Bermuda grass in order to bind the earth together.