A policeman stands in front of an SUV.
The SUV is used to catch speeding motorists.
A policeman who stands in front of an SUV is catching speeding motorists.
exists e1 x1 x2 x3.(in(e1,x2) & of(x2,x3) & ne_org_suv(x3) & n_front(x2) & Actor(e1,x1) & v_stand(e1) & n_policeman(x1))
exists e1 p1 x1.(ne_org_suv(x1) & Recipient(e1,p1) & Topic(e1,x1) & v_use(e1) & exists e2 s1 x2.(Theme(e2,x2) & Actor(e2,x1) & v_catch(e2) & n_motorist(x2) & a_speeding(s1) & Theme(s1,x2)))