A man smoking a cigar reading a paper in a city
A guy is chewing gum while reading a book in the park.
Smoking a cigar and chewing gum are different activities. A paper is a different medium from a book. A city is urban, while a park is natural.
exists e1 e2 x1 x2 x3 x4 x5 x6.(a_topic(x1) & Theme(e2,x3) & Actor(e2,x2) & v_smoke(e2) & Theme(e1,x5) & Actor(e1,x4) & v_read(e1) & in(x5,x6) & n_city(x6) & n_paper(x5) & (x3 = x4) & n_cigar(x3) & (x1 = x2) & n_man(x1))
exists e1 e2 x1 x2 x3 x4.(n_park(x4) & while(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_read(e2) & in(x3,x4) & n_book(x3) & Theme(e1,x2) & Actor(e1,x1) & v_chew(e1) & n_gum(x2) & n_guy(x1))