A man plays music to a crowd of people.
A man playing cards with a little boy.
A crowd of people is not a single boy. And playing music is not playing cards.
exists e1 x1 x2 x3 x4.(to(e1,x3) & of(x3,x4) & n_people(x4) & n_crowd(x3) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_music(x2) & n_man(x1))
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & with(e1,x4) & n_boy(x4) & a_little(s1) & Theme(s1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & n_card(x3) & (x1 = x2) & n_man(x1))