A man sits alone on a bench.
The man is reading a paper.
Sentence 1: A man sits alone on a bench. Sentence 2: The man is reading a paper.
exists e1 s1 x1 x2.(on(e1,x2) & n_bench(x2) & a_alone(s1) & Manner(e1,s1) & Actor(e1,x1) & v_sit(e1) & n_man(x1))
exists e1 x1 x2.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_read(e1) & n_paper(x2))