A man playing a djembe in a crowd of people.
The man is playing the djembe.
The crown of people are watching a man play the djembe.
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & in(e1,x4) & of(x4,x5) & n_people(x5) & n_crowd(x4) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & n_djembe(x3) & (x1 = x2) & n_man(x1))
exists e1 x1 x2.(n_djembe(x2) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1))