Each couple needs to bring a blanket and pillow to class.
(Each couple; needs; to bring a blanket and pillow to class) Context(Each couple needs,List([0, 17))):(Each couple; needs to bring; a blanket and pillow; to class)
Each couple needs,List([0, 17))
Each couple Each couple
needs needs to bring
to bring a blanket and pillow to class
a blanket and pillow to class