A man sitting on a soccer field drinking a bottle of water.
A man is drinking a bottle of water.
"Drinking a bottle of water" is a rephrasing of "is drinking a bottle of water".
exists e1 e2 x1 x2 x3 x4 x5 x6.(a_topic(x1) & for(e1,e2) & Theme(e2,x5) & Actor(e2,x2) & v_drink(e2) & of(x5,x6) & n_water(x6) & n_bottle(x5) & on(e1,x3) & n_field(x3) & of(x3,x4) & n_soccer(x4) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_man(x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_drink(e1) & of(x2,x3) & n_water(x3) & n_bottle(x2) & n_man(x1))