Two cows stand in front of people riding a bus.
they are planning to mess the bus up
Just because cows are standing in front of a bus does not mean they are planning to mess up the bus.
exists e1 e2 x1 x2 x3 x4 x5.(in(e1,x2) & of(x2,x3) & Theme(e2,x5) & Actor(e2,x4) & v_ride(e2) & n_bus(x5) & (x3 = x4) & n_people(x3) & n_front(x2) & Actor(e1,x1) & v_stand(e1) & n_cow(x1) & card_eq_2(x1))
exists e1 s1 x1 x2.(n_bus(x2) & a_up(s1) & Manner(e1,s1) & to(e1,x1) & n_mess(x1) & Theme(e1,x2) & Actor(e1,x1) & v_plan(e1) & n_thing(x1))