A man reads a book in an orange and yellow hammock.
A man pushes a cart of returned books through the library.
reads and pushes are two different kind of activities
exists e1 s1 x1 x2 x3 x4 x5.(Theme(e1,x2) & Actor(e1,x1) & v_read(e1) & in(x2,x3) & n_hammock(x5) & a_yellow(s1) & Theme(s1,x5) & n_orange(x4) & subset_of(x5,x3) & subset_of(x4,x3) & n_book(x2) & n_man(x1))
exists e1 e2 x1 x2 x3 x4 x5.(n_library(x5) & Theme(e2,x2) & Actor(e2,x1) & v_push(e2) & through(e1,x5) & Theme(e1,x4) & Actor(e1,x3) & v_return(e1) & n_book(x4) & (x2 = x3) & r_of(x2) & n_cart(x2) & n_man(x1))