The weather is changing, the wind is blowing hard, it's overcast and it's a bit cooler.
(it; 's; a bit cooler) (it; 's; overcast) Context(it 's,List([51, 55))):(the wind; is blowing hard; ) Context(the wind is blowing hard it 's,List([25, 55))):(The weather; is changing; )
it 's,List([51, 55)) the wind is blowing hard it 's,List([25, 55))
it it the wind The weather
's 's is blowing hard is changing
a bit cooler
overcast