Drinking water plants add chlorine to disinfect the water before people drink it.
(people; drink; it) (Drinking water plants; add; chlorine; to disinfect the water before people drink it) Context(Drinking water plants add,List([0, 25))):(Drinking water plants; add chlorine to disinfect; the water; T:before people drink it)
Drinking water plants add,List([0, 25))
people Drinking water plants Drinking water plants
drink add add chlorine to disinfect
it
chlorine to disinfect the water before people drink it
the water T:before people drink it