Two bicyclists chat as they pass in front of a white building with columns.
Two people are talking in front of a columned building while biking.
tow bicyclists are people and chatting is the same as talking.
exists e1 p1 x1.(exists e2 s1 x2 x3 x4.(in(e2,x2) & of(x2,x3) & with(x3,x4) & n_column(x4) & n_building(x3) & a_white(s1) & Theme(s1,x3) & n_front(x2) & Actor(e2,x1) & v_pass(e2)) & n_thing(x1) & as(e1,p1) & Actor(e1,x1) & v_chat(e1) & n_bicyclist(x1) & card_eq_2(x1))
exists e2 e3 e1 x1 x2 x3.(while(e1,e3) & Actor(e3,x1) & v_bike(e3) & in(e1,x2) & of(x2,x3) & n_building(x3) & Theme(e2,x3) & v_column(e2) & n_front(x2) & Actor(e1,x1) & v_talk(e1) & n_people(x1) & card_eq_2(x1))