A yard laborer is cutting grass with a push lawn mower buy a busy street and a parking lot.
A guy is working on his yard.
A yard laborer who is cutting grass is not always a guy and it is not always his yard.
exists e2 e1 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10.(Theme(e2,x7) & Actor(e2,x1) & v_buy(e2) & subset_of(x9,x7) & n_lot(x9) & of(x9,x10) & n_parking(x10) & subset_of(x8,x7) & n_street(x8) & a_busy(s1) & Theme(s1,x8) & with(e1,x5) & n_lawn(x5) & Time(x5,x6) & n_mower(x6) & n_push(x5) & Theme(e1,x4) & Actor(e1,x3) & v_cut(e1) & n_grass(x4) & (x1 = x3) & n_laborer(x1) & of(x1,x2) & n_yard(x2))
exists e1 x1 x2.(on(e1,x2) & n_yard(x2) & of(x2,x1) & n_male(x1) & Actor(e1,x1) & v_work(e1) & n_guy(x1))