A man who is smoking, wearing a yellow safety vest, is doing landscape work.
A man who is smoking planting a bush.
the man could be doing any kind of landscaping work not just planting a bush
exists e1 e2 p1 s1 x1 x2 x3 x4 x5 x6 x7.(Theme(e2,x6) & Actor(e2,x1) & v_do(e2) & n_work(x6) & of(x6,x7) & n_landscape(x7) & Theme(e1,x4) & Actor(e1,x3) & v_wear(e1) & n_vest(x4) & of(x4,x5) & n_safety(x5) & a_yellow(s1) & Theme(s1,x4) & (x1 = x3) & exists x8.((x2 = x8) & n_smoking(x8)) & (x1 = x2) & n_man(x1))
exists e1 p1 x1 x2.(a_topic(x1) & exists e2 x3.(Theme(e2,x3) & Actor(e2,x2) & v_plant(e2) & n_bush(x3)) & Topic(e1,p1) & Actor(e1,x2) & v_smoke(e1) & (x1 = x2) & n_man(x1))