A man sits on a rock fixing a bike, the bike flipped upside down.
A man sits on a rock.
A man sits on a rock is a reiteration of a man sits on a rock.
exists e1 e2 p1 x1 x2 x3.(for(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_fix(e2) & exists e3 p2.(exists s1.(r_upside(s1) & Theme(s1,x3) & a_down(s1)) & Topic(e3,p2) & Actor(e3,x3) & v_flip(e3)) & n_bike(x3) & n_bike(x3) & that(x3,p1) & on(e1,x2) & n_rock(x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1))
exists e1 x1 x2.(on(e1,x2) & n_rock(x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1))