Two people are in a river, one is a standing man and the other appears to be a child lying on his stomach with his chest and head above the water.
The man is teaching the child how to swim.
The child doesn't know how to swim.
exists e1 p1 p2 p3 x1 x2 x3 x7 x9 x11.(n_water(x11) & n_chest(x9) & of(x9,x3) & n_male(x3) & n_male(x3) & n_stomach(x7) & of(x7,x3) & n_other(x3) & Topic(e1,p3) & Actor(e1,x3) & v_appear(e1) & exists e2 p4 x8 x10.(for(p4,e2) & with(e2,x8) & subset_of(x10,x8) & above(x10,x11) & n_head(x10) & subset_of(x9,x8) & on(e2,x7) & Actor(e2,x3) & v_lie(e2) & exists x12.((x3 = x12) & n_child(x12))) & exists x5 x6.((x2 = x5) & n_man(x5) & of(x5,x6) & n_standing(x6)) & n_thing(x2) & card_eq_1(x2) & exists x4.(in(x1,x4) & n_river(x4)) & n_people(x1) & card_eq_2(x1))
exists e1 p1 x1 x2.(n_child(x2) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_teach(e1) & Topic(x2,p1) & exists e2.(Actor(e2,x2) & v_swim(e2)))