A man and a woman wearing chef's uniforms having a conversation next to a park bench.
The people are talking next to the stove.
People do not have to just be a man and a woman.  If a man and woman are next to a park bench then they are not next to the stove.
exists e2 e1 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10.(a_topic(s1) & subset_of(x2,s1) & Theme(e2,x5) & Actor(e2,x3) & v_wear(e2) & Theme(e1,x7) & Actor(e1,x6) & v_have(e1) & to(x8,x9) & n_bench(x9) & of(x9,x10) & n_park(x10) & next(x7,x8) & n_thing(x8) & n_conversation(x7) & (x5 = x6) & n_uniform(x5) & of(x5,x4) & n_chef(x4) & (x2 = x3) & n_woman(x2) & subset_of(x1,s1) & n_man(x1))
exists e1 s1 x1 x2.(n_stove(x2) & n_people(x1) & a_next(s1) & Manner(e1,s1) & to(e1,x2) & Actor(e1,x1) & v_talk(e1))