A man playing the bagpipes in traditional garb plays while walking down a wet stone street.
The man is playing an instrument in the parade.
Just because the man is playing the bagpipes while walking down the street does not mean that he is in a parade.
exists e1 e2 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7.(n_bagpipe(x3) & a_topic(x1) & while(e1,e2) & a_down(s3) & Manner(e2,s3) & Theme(e2,x6) & Actor(e2,x2) & v_walk(e2) & n_street(x6) & of(x6,x7) & n_stone(x7) & a_wet(s2) & Theme(s2,x6) & in(e1,x4) & n_play(x4) & of(x4,x5) & n_garb(x5) & a_traditional(s1) & Theme(s1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_man(x1))
exists e1 x1 x2 x3.(n_parade(x3) & n_man(x1) & in(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_instrument(x2))