A man in a sweater is on the left side of a seesaw with a woman in blue on the right side.
The man is wearing something over his chest.
Something can be a sweater.
exists p1 s1 s2 x1 x2 x3.(n_side(x3) & n_side(x3) & a_right(s2) & Theme(s2,x3) & a_left(s1) & Theme(s1,x3) & exists x4 x5 x6.(on(x1,x3) & of(x3,x4) & with(x4,x5) & on(x5,x3) & in(x5,x6) & n_blue(x6) & n_woman(x5) & n_seesaw(x4)) & in(x1,x2) & n_sweater(x2) & n_man(x1))
exists e1 x1 x2 x3.(n_chest(x3) & of(x3,x1) & n_male(x1) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & over(x2,x3) & n_thing(x2))