A woman in a red dress is signing while a man in a suit is playing the saxophone.
The woman signed the contract while her partner played their favorite song
A woman can be signing something other than a contract. Not all songs are a favorite song.
exists e1 p1 s1 x1 x2 x5.(n_saxophone(x5) & exists e2 x3 x4.(Theme(e2,x5) & Actor(e2,x3) & v_play(e2) & in(x3,x4) & n_suit(x4) & n_man(x3)) & while(e1,p1) & Actor(e1,x1) & v_sign(e1) & in(x1,x2) & n_dress(x2) & a_red(s1) & Theme(s1,x2) & n_woman(x1))
exists e1 p1 s1 x1 x2 x3 x4.(n_song(x4) & a_favorite(s1) & Theme(s1,x4) & of(x4,x2) & n_thing(x2) & n_partner(x3) & of(x3,x2) & n_female(x2) & n_contract(x2) & n_woman(x1) & exists e2.(Theme(e2,x4) & Actor(e2,x3) & v_play(e2)) & while(e1,p1) & Theme(e1,x2) & Actor(e1,x1) & v_sign(e1))