A man pushing a sofa on the street.
A man is trying to move a sofa by himself.
Move is an alternative way of pushing.
exists e1 x1 x2 x3 x4.(n_street(x4) & a_topic(x1) & on(e1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_push(e1) & n_sofa(x3) & (x1 = x2) & n_man(x1))
exists e1 p1 x1.(Topic(e1,p1) & Actor(e1,x1) & v_try(e1) & exists e2 x2.(by(e2,x1) & Theme(e2,x2) & Actor(e2,x1) & v_move(e2) & n_sofa(x2)) & n_male(x1) & n_man(x1))