Assertion: pacemaker | /r/HasAspect | two parts
Facets:
Source sentences:
text: The pacemaker has two parts: the leads and a pulse generator.
text: The pacemaker has two parts: the leads and a pulse generator.
text: The pacemaker has two parts: the pulse generator and the leads.
text: A pacemaker has two parts: a battery-powered generator and wires (leads) that connect it to the heart.