Assertion: water chestnut's leaf | /r/CapableOf | change color
Facets:
value: to purple-brown
type: OTHER
value: in autumn
type: TEMPORAL
value: from green
type: OTHER
Source sentences:
text: In autumn the leaves change color from green to purple-brown, the rosettes dissolve and the fruits started to sink to the bottom of the lake or pond water and anchor with their thorns in the silty sediment.