A man and a woman are swimming in a pool dancing together in the water.
Two people are swimming in a pool dancing together while several people watch.
Just because the man and woman are dancing together in the pool, doesn't mean they are doing it while several people watch.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6.(n_water(x6) & in(e1,x4) & in(e2,x6) & a_together(s1) & Manner(e2,s1) & Actor(e2,x5) & v_dance(e2) & (x4 = x5) & n_pool(x4) & Actor(e1,x1) & v_swim(e1) & subset_of(x3,x1) & n_woman(x3) & subset_of(x2,x1) & n_man(x2))
exists e1 e2 e3 s1 s2 x1 x2 x3 x4 x5.(in(e1,x2) & Theme(e3,x5) & Actor(e3,e2) & v_watch(e3) & (x2 = x5) & while(e2,x4) & n_people(x4) & a_several(s2) & Theme(s2,x4) & a_together(s1) & Manner(e2,s1) & Actor(e2,x3) & v_dance(e2) & n_thing(x3) & n_pool(x2) & Actor(e1,x1) & v_swim(e1) & n_people(x1) & card_eq_2(x1))