Assertion: bristlecone pine tree | /r/CapableOf | reduce in number
Facets:
value: because of the unfavorable conditions
type: CAUSE
value: drastically
type: MANNER
Source sentences:
text: Because of the unfavorable conditions in which they grow, bristlecone pine trees have drastically reduced in numbers, and this has brought these trees onto the International Union for Conservation of Nature’s (IUCN) red list.