Three people watch a fourth draw a chalk portrait on the street.
The people are standing in a field.
People can't be standing in a field while on a street.
exists x1 x5.(n_street(x5) & all x3 x2.((n_portrait(x2) & of(x2,x3) & n_chalk(x3)) -> exists e1 s1 x4.(Theme(e1,x4) & Actor(e1,x1) & v_watch(e1) & on(x4,x5) & for(x4,x2) & n_draw(x4) & a_fourth(s1) & Theme(s1,x4))) & n_people(x1) & card_eq_3(x1))
exists e1 x1 x2.(n_people(x1) & in(e1,x2) & n_field(x2) & Actor(e1,x1) & v_stand(e1))