A soldier is laughing with a child who is wearing his sunglasses.
a soldier and a child
A soldier laughing with a child is a soldier and a child together.
exists e2 e1 x1 x2 x3 x4.(with(e1,x2) & Theme(e2,x4) & Actor(e2,x3) & v_wear(e2) & n_sunglass(x4) & of(x4,x1) & n_male(x1) & (x2 = x3) & n_child(x2) & Actor(e1,x1) & v_laugh(e1) & n_soldier(x1))
exists s1 x1 x2.(a_topic(s1) & subset_of(x2,s1) & n_child(x2) & subset_of(x1,s1) & n_soldier(x1))