An unidentified curved street with three people walking away from the camera.
an unidentified curved street with three peoples are terrorist
The people are not necessarily terrorist.
exists e1 s1 s2 x1 x2 x3 x4.(n_camera(x4) & a_topic(x1) & with(x1,x2) & from(e1,x4) & r_away(e1) & Actor(e1,x3) & v_walk(e1) & (x2 = x3) & n_people(x2) & card_eq_3(x2) & n_street(x1) & a_curved(s2) & Theme(s2,x1) & a_unidentified(s1) & Theme(s1,x1))
exists s1 s2 s3 x1 x2.(Theme(s3,x1) & a_terrorist(s3) & with(x1,x2) & n_people(x2) & card_eq_3(x2) & n_street(x1) & a_curved(s2) & Theme(s2,x1) & a_unidentified(s1) & Theme(s1,x1))