Assertion: sassafras's bark | /r/HasProperty | white
Facets:
value: in color
type: OTHER
value: nearly
type: DEGREE
Source sentences:
text: The living bark is nearly white, but exposure causes its immediate discoloration.
text: Bark of poplar tree can be white, light green, brownish or grey in color.
text: Bark of the birch can be white, grey, yellow, silver or black in color.