The female artist was painting a landscape picture in the outdoors using a variety of colors.
The female is wearing a smock.
The female in sentence one may not be wearing a smock.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6.(n_outdoors(x4) & n_artist(x1) & a_female(s1) & Theme(s1,x1) & for(e1,e2) & Theme(e2,x5) & Actor(e2,x1) & v_use(e2) & of(x5,x6) & n_color(x6) & n_variety(x5) & Theme(e1,x2) & Actor(e1,x1) & v_paint(e1) & in(x2,x4) & n_picture(x2) & of(x2,x3) & n_landscape(x3))
exists e1 x1 x2.(n_female(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_smock(x2))