The girl with a red coat is walking across the grass.
A girl is cold walking across the lawn.
A girl can wear a red coat when she is not cold and walk on grass which might not be on her lawn
exists e1 s1 x1 x2 x3.(n_grass(x3) & n_girl(x1) & across(e1,x3) & Actor(e1,x1) & v_walk(e1) & with(x1,x2) & n_coat(x2) & a_red(s1) & Theme(s1,x2))
exists p1 x1 x2.(n_lawn(x2) & across(p1,x2) & exists s1 x3.((x1 = x3) & n_walking(x3) & a_cold(s1) & Theme(s1,x3)) & n_girl(x1))