A blond man collecting mounds of wheat
The man is a red head
The man is either blond or a red head, but not both
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_collect(e1) & of(x3,x4) & n_wheat(x4) & n_mound(x3) & (x1 = x2) & n_man(x1) & a_blond(s1) & Theme(s1,x1))
exists p1 x1.(n_man(x1) & exists s1 x2.((x1 = x2) & n_head(x2) & a_red(s1) & Theme(s1,x2)))