A person dressed in black shoveling a path to the road from the stairs.
The man shoveled a path to the road every day.
It is not implied that the man shoveling snow does the same thing every day.
exists e2 e1 s1 x1 x2 x3 x4 x5 x6.(n_stair(x6) & n_road(x5) & a_topic(x1) & for(e1,e2) & from(e2,x6) & to(e2,x5) & Theme(e2,x4) & Actor(e2,x2) & v_shovel(e2) & n_path(x4) & Theme(e1,s1) & Theme(s1,x3) & a_black(s1) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_person(x1))
exists x2 x4.(n_road(x4) & n_man(x2) & all x1.(n_day(x1) -> exists e1 x3.(Time(e1,x1) & to(e1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_shovel(e1) & n_path(x3))))