A Chinese man sitting in a park.
The man is waiting for his friend so they can go to the grocery store together.
Sitting in a park does not necessarily mean waiting for his friend.
exists e1 s1 x1 x2 x3.(a_topic(x1) & in(e1,x3) & n_park(x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_man(x1) & a_chinese(s1) & Theme(s1,x1))
exists e1 p1 x1 x2 x3 x4.(n_store(x3) & of(x3,x4) & n_grocery(x4) & n_thing(x1) & n_friend(x2) & of(x2,x1) & n_male(x1) & n_man(x1) & exists e2 p2.(exists e3 s1.(a_together(s1) & Manner(e3,s1) & to(e3,x3) & Actor(e3,x1) & v_go(e3)) & Topic(e2,p2) & Actor(e2,x1) & v_can(e2)) & so(e1,p1) & for(e1,x2) & Actor(e1,x1) & v_wait(e1))