The man is sitting outside on the street under a purple umbrella.
The man sits outside.
To be on the street is to be outside.
exists e1 p1 s1 x1 x2 x3.(n_street(x2) & n_man(x1) & under(e1,x3) & n_umbrella(x3) & a_purple(s1) & Theme(s1,x3) & on(e1,x2) & exists s2.(Theme(s2,x1) & a_outside(s2)) & Topic(e1,p1) & Actor(e1,x1) & v_sit(e1))
exists e1 p1 x1.(n_man(x1) & exists s1.(Theme(s1,x1) & a_outside(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_sit(e1))