Four men float in a blue boat while cattle graze nearby.
The men are near the water.
To float in a boat the men must be near the water
exists e1 p1 s1 x1 x2.(exists e2 s2 x3.(a_nearby(s2) & Manner(e2,s2) & Actor(e2,x3) & v_graze(e2) & n_cattle(x3)) & while(e1,p1) & in(e1,x2) & n_boat(x2) & a_blue(s1) & Theme(s1,x2) & Actor(e1,x1) & v_float(e1) & n_man(x1) & card_eq_4(x1))
exists p1 x1 x2.(n_water(x2) & n_man(x1) & near(x1,x2))