Fire can be used to turn water into steam and the British discovered that they had a ready source of fire in the form of coal.
(Fire; can be used; to turn water into steam) (the British; discovered; that they had a ready source of fire in the form of coal) Context(the British discovered,List([46, 68))):(they; had; a ready source of fire in the form of coal)
the British discovered,List([46, 68))
Fire the British they
can be used discovered had
to turn water into steam
that they had a ready source of fire in the form of coal
a ready source of fire in the form of coal