One man lays on a city stoop while another rests his head on a garbage can.
A man is juggling cats by a garbage can.
There are either two men - one laying on a stood while the other rests his head - or there is just one man, and that man is juggling cats. Also, one does not juggle cats!
exists e1 p1 x1 x2 x3 x5.(exists e2 e3 x4 x6 x7.(on(e2,x6) & Actor(e3,x7) & v_can(e3) & (x6 = x7) & n_garbage(x6) & Theme(e2,x5) & Actor(e2,x4) & v_rest(e2) & n_thing(x4)) & n_head(x5) & of(x5,x2) & n_male(x2) & while(e1,p1) & on(e1,x2) & n_stoop(x2) & of(x2,x3) & n_city(x3) & Actor(e1,x1) & v_lay(e1) & n_man(x1) & card_eq_1(x1))
exists e2 e1 x1 x2 x3 x4.(by(e1,x3) & Actor(e2,x4) & v_can(e2) & (x3 = x4) & n_garbage(x3) & Theme(e1,x2) & Actor(e1,x1) & v_juggle(e1) & n_cat(x2) & n_man(x1))