A young man, wearing a hoodie and a backpack, walks down an urban street.`
man walking down the street
young man is a man walking down the street
(x)
exists e1 x1 x2 x3.(n_street(x3) & a_topic(x1) & down(e1,x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_man(x1))