man wearing red jacket running next to frozen body of water
Nobody is running.
There could either be a man running or nobody running.
exists e2 e1 s1 s2 x1 x2 x3 x4 x5 x6.(a_topic(x1) & to(e2,x5) & of(x5,x6) & n_water(x6) & n_body(x5) & a_frozen(s2) & Theme(s2,x5) & r_next(e2) & Actor(e2,x4) & v_run(e2) & (x1 = x4) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_jacket(x3) & a_red(s1) & Theme(s1,x3) & (x1 = x2) & n_man(x1))
-exists e1 x1.(Actor(e1,x1) & v_run(e1) & n_person(x1))