Air cools as it blows up into the mountains (often causing rain to form) and warms as it flows down out of the mountains (producing dry mountain winds).
(Air; cools; ) (the mountains; producing; dry mountain winds) (it; blows up; into the mountains (often causing rain to form) and warms; T:as it flows down out of the mountains) (the mountains; causing; rain to form; T:often) Context(the mountains causing,List([30, 58))):(rain; to form; ) (it; flows; down; out of the mountains)
the mountains causing,List([30, 58))
Air the mountains it the mountains rain it
cools producing blows up causing to form flows
dry mountain winds
into the mountains (often causing rain to form) and warms T:as it flows down out of the mountains
rain to form T:often
down out of the mountains