People visiting a stadium.
People visit their grandmas house.
people are either visiting their granmas house or stadium
exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_visit(e1) & n_stadium(x3) & (x1 = x2) & n_people(x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_visit(e1) & n_house(x2) & of(x2,x3) & n_grandma(x3) & of(x2,x1) & n_thing(x1) & n_people(x1))