A person taking a picture of someone skating down a railing at night.
skater gets his picture taken while skating a rail
The person whose picture was taken may or may not be this skater while skating a rail, it could be another skater, the shot may have been missed.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6 x7.(a_topic(x1) & Theme(e2,x3) & Actor(e2,x2) & v_take(e2) & of(x3,x4) & at(e1,x7) & n_night(x7) & a_down(s1) & Manner(e1,s1) & Theme(e1,x6) & Actor(e1,x5) & v_skate(e1) & n_railing(x6) & (x4 = x5) & n_person(x4) & n_picture(x3) & (x1 = x2) & n_person(x1))
exists e1 e3 e2 x1 x2 x3 x4.(Theme(e3,x2) & Actor(e3,x1) & v_get(e3) & while(e1,e2) & Theme(e2,x4) & Actor(e2,x3) & v_skate(e2) & n_rail(x4) & Theme(e1,x3) & v_take(e1) & (x2 = x3) & n_picture(x2) & of(x2,x1) & n_male(x1) & n_skater(x1))