They use the kinetic energy of the train to generate electricity through the traction motors, which is then run through resistor grids and dissipated as heat.
(the traction motors; is run; T:then) (the traction motors; dissipated; ) (They; use; the kinetic energy of the train; to generate electricity through the traction motors) Context(They use,List([0, 8))):(They; use the kinetic energy of the train to generate; electricity)
They use,List([0, 8))
the traction motors the traction motors They They
is run dissipated use use the kinetic energy of the train to generate
T:then
the kinetic energy of the train to generate electricity through the traction motors
electricity