Man on electric scooter looking at shelves of shoes.
the man is an agent
Man on electric scooter looking at shelves of shoes but he is not an agent.
exists e1 s1 x1 x2 x3 x4.(at(e1,x3) & of(x3,x4) & n_shoe(x4) & n_shelf(x3) & Actor(e1,x1) & v_look(e1) & on(x1,x2) & n_scooter(x2) & a_electric(s1) & Theme(s1,x2) & n_man(x1))
exists p1 x1.(n_man(x1) & exists x2.((x1 = x2) & n_agent(x2)))