A vendor is walking down the street selling cotton candy.
The vendor is trying to raise money for the circus.
Someone selling cotton candy isn't necessarily raising money for a circus.
exists e2 e1 s1 x1 x2 x3 x4.(n_street(x2) & for(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_sell(e2) & n_candy(x3) & of(x3,x4) & n_cotton(x4) & a_down(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_vendor(x1))
exists e1 p1 x1 x3.(n_circus(x3) & n_vendor(x1) & Topic(e1,p1) & Actor(e1,x1) & v_try(e1) & exists e2 x2.(for(e2,x3) & Theme(e2,x2) & Actor(e2,x1) & v_raise(e2) & n_money(x2)))