The little girl in the pink shirt is walking ahead of a man and woman on the side of the body of water
The couple with the little girl in pink is walking next to the water.
Man and a woman are couple and at  the side of water means near the water.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8.(n_body(x7) & n_side(x6) & n_shirt(x2) & a_pink(s2) & Theme(s2,x2) & n_girl(x1) & a_little(s1) & Theme(s1,x1) & of(e1,x3) & on(x3,x6) & of(x6,x7) & of(x7,x8) & n_water(x8) & n_woman(x5) & n_man(x4) & subset_of(x5,x3) & subset_of(x4,x3) & r_ahead(e1) & Actor(e1,x1) & v_walk(e1) & in(x1,x2))
exists e1 s1 x1 x2 x3 x4.(n_water(x4) & n_girl(x2) & a_little(s1) & Theme(s1,x2) & n_couple(x1) & to(e1,x4) & r_next(e1) & Actor(e1,x1) & v_walk(e1) & with(x1,x2) & in(x2,x3) & n_pink(x3))