A motorcyclist performing amazing tricks in front of a crowd of thousands.
He is in performing in a building.
No way to know that he is in a building.
exists e1 s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & in(e1,x4) & of(x4,x5) & of(x5,x6) & n_thousand(x6) & n_crowd(x5) & n_front(x4) & Theme(e1,x3) & Actor(e1,x2) & v_perform(e1) & n_trick(x3) & a_amazing(s1) & Theme(s1,x3) & (x1 = x2) & n_motorcyclist(x1))
exists p1 x1.(n_male(x1) & exists e1 x2 x3.(in(x1,e1) & in(e1,x3) & n_building(x3) & Actor(e1,x2) & v_perform(e1)))