A young blond-haired boy is going down a red slide.
The boy is going down the slide.
Young blond-haired boy is a type of boy, and red slide is a type of slide.
exists e1 s1 s2 s3 s4 x1 x2.(a_down(s4) & Manner(e1,s4) & Theme(e1,x2) & Actor(e1,x1) & v_go(e1) & n_slide(x2) & a_red(s3) & Theme(s3,x2) & n_boy(x1) & a_blond-haired(s2) & Theme(s2,x1) & a_young(s1) & Theme(s1,x1))
exists e1 s1 x1 x2.(n_slide(x2) & n_boy(x1) & a_down(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_go(e1))