In Morse's original design, the receiving device used an electromagnet, powered by the electric current in the circuit, to raise and lower a pen which made marks on a moving strip of paper.
(the receiving device; used; an electromagnet, powered by the electric current in the circuit; to raise and lower a pen; T:In Morse's original design) Context(the receiving device used,List([28, 53))):(the receiving device; used an electromagnet, powered by the electric current in the circuit to raise; ) Context(the receiving device used,List([28, 53))):(the receiving device; used an electromagnet, powered by the electric current in the circuit to lower; a pen which made marks on a moving strip of paper) (an electromagnet; powered; by the electric current; L:in the circuit) (a pen; made; marks; L:on a moving strip of paper)
the receiving device used,List([28, 53)) the receiving device used,List([28, 53))
the receiving device the receiving device the receiving device an electromagnet a pen
used used an electromagnet, powered by the electric current in the circuit to raise used an electromagnet, powered by the electric current in the circuit to lower powered made
an electromagnet, powered by the electric current in the circuit to raise and lower a pen T:In Morse's original design
a pen which made marks on a moving strip of paper
by the electric current L:in the circuit
marks L:on a moving strip of paper