It's the clock is worked by an electric wire from Dunsink.
(It; 's; the clock is worked by an electric wire from Dunsink) Context(It 's,List([0, 4))):(the clock; is worked; by an electric wire)
It 's,List([0, 4))
It the clock
's is worked
the clock is worked by an electric wire from Dunsink
by an electric wire