A person relaxing on a sofa out on the sidewalk.
The person is eating chips and sitting on a sofa.
Just because the person relaxing on a sofa out on the sidewalk doesn't mean that the person is eating chips.
exists e1 s1 x1 x2 x3 x4.(n_sidewalk(x4) & a_topic(x1) & on(e1,x4) & a_out(s1) & Manner(e1,s1) & on(e1,x3) & n_sofa(x3) & Actor(e1,x2) & v_relax(e1) & (x1 = x2) & n_person(x1))
exists p1 x1.(n_person(x1) & exists e1 s1 x2 x3 x4 x5.((x1 = x2) & subset_of(e1,x2) & on(e1,x5) & n_sofa(x5) & Actor(e1,x4) & v_sit(e1) & n_thing(x4) & subset_of(x3,x2) & n_chip(x3) & a_eating(s1) & Theme(s1,x3)))