This can lead to large scale fires in which even trees like the Douglas fir that often survives smaller fires can burn.
(This; can lead; to large scale fires) (the Douglas fir; survives; smaller fires; T:often) (even trees like the Douglas fir; can burn; L:large scale fires)
This the Douglas fir even trees like the Douglas fir
can lead survives can burn
to large scale fires
smaller fires T:often
L:large scale fires