Put another way, as the armature turns, the coils cut the magnetic flux lines from the can magnets, inducing a potential into them.
(the armature; turns; ) (the coils; cut; the magnetic flux lines from the can magnets) Context(the coils cut,List([40, 53))):(the coils; cut the magnetic flux lines from the can magnets inducing; a potential)
the coils cut,List([40, 53))
the armature the coils the coils
turns cut cut the magnetic flux lines from the can magnets inducing
the magnetic flux lines from the can magnets
a potential