A boy drawing in his notebook by the table.
A boy is drawing something artistic in his notebook for art class
boy drawing in his notebook by the table doesn't imply he is drawing something artistic in his notebook for art class
exists x1 x2 x3 x4.(n_table(x4) & a_topic(x1) & in(x1,x3) & by(x3,x4) & n_notebook(x3) & of(x3,x1) & n_male(x1) & n_drawing(x1) & of(x1,x2) & n_boy(x2))
exists e1 s1 x1 x2 x3 x4 x5 x6.(Theme(e1,x2) & Actor(e1,x1) & v_draw(e1) & in(x2,x4) & for(x4,x5) & n_class(x5) & of(x5,x6) & n_art(x6) & n_notebook(x4) & of(x4,x1) & n_male(x1) & Theme(s1,x3) & a_artistic(s1) & (x2 = x3) & n_thing(x2) & n_boy(x1))