Two men in life jackets working on a jet ski while a small boy in a life jacket and a woman look on.
The two men are towing the jet ski because the woman didn't make the payment.
The men cannot work on the jet ski and tow the jet ski at the same time.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13.(a_topic(x1) & in(x1,x2) & in(e1,x8) & subset_of(x11,x8) & Theme(s2,x13) & a_on(s2) & (x11 = x13) & n_look(x11) & of(x11,x12) & n_woman(x12) & subset_of(x9,x8) & n_jacket(x9) & of(x9,x10) & n_life(x10) & while(e1,x7) & n_boy(x7) & a_small(s1) & Theme(s1,x7) & on(e1,x5) & n_ski(x5) & of(x5,x6) & n_jet(x6) & Actor(e1,x4) & v_work(e1) & (x2 = x4) & n_jacket(x2) & of(x2,x3) & n_life(x3) & n_man(x1) & card_eq_2(x1))
exists e1 p1 x1 x2 x3 x4 x5.(n_payment(x5) & n_woman(x4) & n_ski(x2) & of(x2,x3) & n_jet(x3) & n_man(x1) & card_eq_2(x1) & -exists e2.(Theme(e2,x5) & Actor(e2,x4) & v_make(e2)) & because(e1,p1) & Theme(e1,x2) & Actor(e1,x1) & v_tow(e1))