People observe animals in a covered exhibit at the zoo.
The people are looking at tigers.
There are many exhibits at the zoo, we have no idea they are looking at tigers.
exists e1 s1 x1 x2 x3 x4.(n_zoo(x4) & in(e1,x3) & at(x3,x4) & n_exhibit(x3) & a_covered(s1) & Theme(s1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_observe(e1) & n_animal(x2) & n_people(x1))
exists e1 x1 x2.(n_people(x1) & at(e1,x2) & n_tiger(x2) & Actor(e1,x1) & v_look(e1))