They sense the air pressure decreasing&#150;what weather forecasters mean by the barometer falling.
(the air pressure; decreasing; ) (the barometer; falling; ) (They; sense; the air pressure decreasing&#150) Context(They sense,List([0, 10))):(forecasters; mean; )
They sense,List([0, 10))
the air pressure the barometer They forecasters
decreasing falling sense mean
the air pressure decreasing&#150