An old, perhaps homeless, man is sitting at a table with a glass in front of him.
Homeless man sitting at Starbucks table
Just because and old man is sitting at a table does not mean he is at a Starbucks table.
exists e1 s1 s2 s3 s4 x1 x2 x3 x4.(with(e1,x3) & in(x3,x4) & of(x4,x1) & n_male(x1) & n_front(x4) & n_glass(x3) & at(e1,x2) & n_table(x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1) & a_,(s4) & Theme(s4,x1) & a_homeless(s3) & Theme(s3,x1) & r_perhaps(x1) & a_,(s2) & Theme(s2,x1) & a_old(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & at(e1,x3) & n_table(x3) & (x3 = x4) & ne_geo_starbucks(x4) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_man(x1) & a_homeless(s1) & Theme(s1,x1))