a young boy running in a street race
A young boy is running outside
A young boy running a street race means there is a young boy running outside as street is something located outside (not inside home/indoors).
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & in(e1,x3) & n_race(x3) & of(x3,x4) & n_street(x4) & Actor(e1,x2) & v_run(e1) & (x1 = x2) & n_boy(x1) & a_young(s1) & Theme(s1,x1))
exists e1 s1 s2 x1.(a_outside(s2) & Manner(e1,s2) & Actor(e1,x1) & v_run(e1) & n_boy(x1) & a_young(s1) & Theme(s1,x1))