Sentence:Still segregated in World War I, the U.S. Army was reluctant to use its 93d [e1]division[/e1] of black [e2]soldiers[/e2] in combat and instead assigned the division's three National Guard and one draftee regiments to the French Army.
 e1: division. 
 e2 : soldiers.
Answer: Member-Collection(e2,e1)