If the teacher has the students wear plastic gloves or sandwich bags while handling the cookies, the students can have the cookies as a treat later.
(the students; can have; the cookies; as a treat; T:later) (the teacher; has; the students wear plastic gloves or sandwich bags while handling the cookies) Context(the teacher has,List([3, 18))):(the students; wear; plastic gloves or sandwich bags; T:while handling the cookies) Context(the teacher has the students wear,List([3, 36))):(the students; wear plastic gloves or sandwich bags handling; the cookies)
the teacher has,List([3, 18)) the teacher has the students wear,List([3, 36))
the students the teacher the students the students
can have has wear wear plastic gloves or sandwich bags handling
the cookies as a treat T:later
the students wear plastic gloves or sandwich bags while handling the cookies
plastic gloves or sandwich bags T:while handling the cookies
the cookies