A child with a red backpack following an adult on a hike through the woods.
A kid is wearing a backpack
A child is on a hike in the woods, thus he needs a backpack to carry his goods.
exists s1 x1 x2 x3 x4 x5.(n_wood(x5) & a_topic(x1) & with(x1,x2) & follow(x2,x3) & on(x3,x4) & through(x4,x5) & n_hike(x4) & n_adult(x3) & n_backpack(x2) & a_red(s1) & Theme(s1,x2) & n_child(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_backpack(x2) & n_kid(x1))