A man sits in the middle of a fruit stand.
farmers market is back in town
The fruit stand might not be at a farmers market nor does the first sentence specify whether anything is back in town.
exists e1 x1 x2 x3 x4.(n_middle(x2) & in(e1,x2) & of(x2,x3) & n_stand(x3) & of(x3,x4) & n_fruit(x4) & Actor(e1,x1) & v_sit(e1) & n_man(x1))
exists p1 x1.(a_topic(x1) & exists s1 x2 x3.(in(s1,x3) & n_town(x3) & Theme(s1,x2) & a_back(s1) & n_market(x2)) & that(x1,p1) & n_farmer(x1))