Three men in yellow jackets on a large boat gather around a wooden board while a disinterested seagull flies by.
The seagull is perched on the buoy.
The seagull that flies by cannot be the same one that is perched on the buoy.
exists e1 p1 s1 s2 s3 x1 x2 x3 x4.(exists e2 s4 s5 x5.(a_by(s5) & Manner(e2,s5) & Actor(e2,x5) & v_fly(e2) & n_seagull(x5) & a_disinterested(s4) & Theme(s4,x5)) & while(e1,p1) & around(e1,x4) & n_board(x4) & a_wooden(s3) & Theme(s3,x4) & Actor(e1,x1) & v_gather(e1) & in(x1,x2) & on(x2,x3) & n_boat(x3) & a_large(s2) & Theme(s2,x3) & n_jacket(x2) & a_yellow(s1) & Theme(s1,x2) & n_man(x1) & card_eq_3(x1))
exists e1 x1 x2.(n_buoy(x2) & n_seagull(x1) & on(e1,x2) & Theme(e1,x1) & v_perch(e1))