These pieces of paper are then placed into a large beaker and I allow the students to pick their element out of the beaker.
(These pieces of paper; are placed; into a large beaker; T:then) (I; allow; the students to pick their element out of the beaker) Context(I allow,List([62, 69))):(the students; to pick; their element; out of the beaker)
I allow,List([62, 69))
These pieces of paper I the students
are placed allow to pick
into a large beaker T:then
the students to pick their element out of the beaker
their element out of the beaker