Two men with heads down signing a paper.
The men are signing their names.
No evidence that the man are signing their names. They may have been leaving a note for someone.
exists e1 x1 x2 x3 x4.(a_topic(x1) & with(x1,x2) & down(x2,e1) & Theme(e1,x4) & Actor(e1,x3) & v_sign(e1) & n_paper(x4) & n_thing(x3) & n_head(x2) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2.(n_name(x2) & of(x2,x1) & n_thing(x1) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_sign(e1))