A man sits on a wooden bench in front of purple flowers while reading the paper.
A man is reading the Bible.
The paper and the bible are different reading materials.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5.(n_paper(x5) & while(e1,e2) & Theme(e2,x5) & Actor(e2,x1) & v_read(e2) & in(e1,x3) & of(x3,x4) & n_flower(x4) & a_purple(s2) & Theme(s2,x4) & n_front(x3) & on(e1,x2) & n_bench(x2) & a_wooden(s1) & Theme(s1,x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1))
exists e1 x1 x2.(ne_geo_bible(x2) & Theme(e1,x2) & Actor(e1,x1) & v_read(e1) & n_man(x1))