A girl plays with a necklace as the sun shines behind her.
A girl plays in the warm sunshine.
The sun shines behind her implies that  there is a warm sunshine.
exists e1 p1 x1 x2 x3.(n_female(x3) & n_sun(x3) & exists e2.(behind(e2,x3) & Actor(e2,x3) & v_shine(e2)) & as(e1,p1) & with(e1,x2) & n_necklace(x2) & Actor(e1,x1) & v_play(e1) & n_girl(x1))
exists e1 s1 x1 x2.(n_sunshine(x2) & a_warm(s1) & Theme(s1,x2) & in(e1,x2) & Actor(e1,x1) & v_play(e1) & n_girl(x1))