Young Indian children in an old stone building watching an elephant who his touching one child on the head.
Young Indian children watched an elephant.
You cannot infer that this watching happened in the past. (watched)
(x)
exists e1 s1 s2 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_elephant(x2) & n_child(x1) & a_indian(s2) & Theme(s2,x1) & a_young(s1) & Theme(s1,x1))