A second question of composition, then, is the question of when a given assignment has a D-fusion: given various times and various objects corresponding to each, under what conditions will there be some object that at the various times is composed by the corresponding objects?
(some object; is composed; by the corresponding objects; T:at the various times) (a given assignment; has; a D-fusion)
some object a given assignment
is composed has
by the corresponding objects T:at the various times
a D-fusion