Man with sunglasses on sits at a table with drinks.
A man is at a table.
A man is having drinks so he is sitting at a table.
exists x1 x2 x3 x4 x5.(a_topic(x1) & with(x1,x2) & on(x2,x3) & at(x3,x4) & with(x4,x5) & n_drink(x5) & n_table(x4) & n_sit(x3) & n_sunglass(x2) & n_man(x1))
exists p1 x1.(exists x2.(at(x1,x2) & n_table(x2)) & n_man(x1))