A man walking across a big puddle of water on a very busy street.
A man is running nude outside with nobody around.
You cannot be running and walking simultaneously.
exists e1 s1 s2 x1 x2 x3 x4 x5.(a_topic(x1) & on(e1,x5) & n_street(x5) & a_busy(s2) & Theme(s2,x5) & r_very(x5) & across(e1,x3) & of(x3,x4) & n_water(x4) & n_puddle(x3) & a_big(s1) & Theme(s1,x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_man(x1))
exists e1 s1 s2 x1.(a_around(s2) & Manner(e1,s2) & -exists x2.(with(e1,x2) & n_person(x2)) & r_outside(e1) & a_nude(s1) & Manner(e1,s1) & Actor(e1,x1) & v_run(e1) & n_man(x1))