A man in a tuxedo standing in front of a large group of formally dressed youths.
A director prepares a new song for his orchestra to perform.
Man does not imply director and standing does not imply prepares a new song.
exists e1 s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & in(x1,x2) & in(x2,x4) & of(x4,x5) & of(x5,x6) & n_youth(x6) & Theme(e1,x6) & v_dress(e1) & r_formally(x6) & n_group(x5) & a_large(s1) & Theme(s1,x5) & n_front(x4) & n_standing(x2) & of(x2,x3) & n_tuxedo(x3) & n_man(x1))
exists e1 p1 s1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_prepare(e1) & for(x2,x3) & Topic(x3,p1) & exists e2.(Actor(e2,x3) & v_perform(e2)) & n_orchestra(x3) & of(x3,x1) & n_male(x1) & n_song(x2) & a_new(s1) & Theme(s1,x2) & n_director(x1))