Man filiming a man with sunglasses at the beach.
A man is filming another man at the beach.
Man filiming a man with sunglasses is filming another.
exists e1 x1 x2 x3 x4 x5.(n_beach(x5) & a_topic(x1) & at(e1,x5) & Theme(e1,x3) & Actor(e1,x2) & v_filime(e1) & with(x3,x4) & n_sunglass(x4) & n_man(x3) & (x1 = x2) & n_man(x1))
exists e1 x1 x2 x3.(n_beach(x3) & at(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_film(e1) & n_man(x2) & -(x2 = x1) & n_man(x1) & n_man(x1))