A man and a woman are sharing a dishwashing task in a kitchen at the sink.
A married couple washes dishes while the children play.
Man and woman are not necessarily married couple nor are they doing it while the children play.
exists e1 e2 x1 x2 x3 x4 x5 x6.(n_sink(x6) & at(e2,x6) & Theme(e2,x4) & Actor(e2,x1) & v_share(e2) & in(x4,x5) & n_kitchen(x5) & n_task(x4) & Actor(e1,x4) & v_dishwash(e1) & subset_of(x3,x1) & n_woman(x3) & subset_of(x2,x1) & n_man(x2))
exists e1 s1 x1 x2 x3 x4.(n_play(x3) & of(x3,x4) & n_child(x4) & while(e1,x3) & Actor(e1,x1) & v_dish(e1) & n_wash(x1) & of(x1,x2) & n_couple(x2) & a_married(s1) & Theme(s1,x1))