a marching band in full uniform is coming down the street.
A band performs in a parade.
a marching band can walk down a street without being in a parade
exists e2 e1 s1 s2 x1 x2 x3.(n_street(x3) & Time(e2,x3) & a_down(s2) & Manner(e2,s2) & Actor(e2,x1) & v_come(e2) & in(x1,x2) & n_uniform(x2) & a_full(s1) & Theme(s1,x2) & n_band(x1) & Actor(e1,x1) & v_march(e1))
exists e1 x1 x2.(in(e1,x2) & n_parade(x2) & Actor(e1,x1) & v_perform(e1) & n_band(x1))