A man with glasses, a green shirt and suspenders sits at a table selling books at a convention.
The ma in glasses and a green shirt is sitting down.
both sentences cover the fact that hes sitting
exists e1 e2 s1 x1 x2 x3 x4 x5 x6 x7 x8.(for(e1,e2) & at(e2,x8) & n_convention(x8) & Theme(e2,x7) & Actor(e2,x1) & v_sell(e2) & n_book(x7) & at(e1,x6) & n_table(x6) & Actor(e1,x1) & v_sit(e1) & with(x1,x2) & rel(x2,x3) & subset_of(x5,x3) & n_suspenders(x5) & subset_of(x4,x3) & n_shirt(x4) & a_green(s1) & Theme(s1,x4) & n_glass(x2) & n_man(x1))
exists e1 s1 s2 x1 x2 x3 x4.(n_ma(x2) & a_down(s2) & Manner(e1,s2) & Actor(e1,x1) & v_sit(e1) & subset_of(x4,x1) & n_shirt(x4) & a_green(s1) & Theme(s1,x4) & subset_of(x2,x1) & in(x2,x3) & n_glass(x3))