Men on pedal cycles chatting with young dressed up girls during an night out on a town.
Men are talking to girls.
Men on pedal cycles are a type of men, and chatting is a form of talking.
exists e2 e1 s1 s2 s3 s4 x1 x2 x3 x4 x5 x6.(a_topic(x1) & on(x1,x2) & on(e1,x6) & n_town(x6) & a_out(s4) & Manner(e1,s4) & with(e1,x4) & during(x4,x5) & n_night(x5) & n_girl(x4) & a_up(s3) & Theme(s3,x4) & Theme(e2,x4) & v_dress(e2) & a_young(s2) & Theme(s2,x4) & Actor(e1,x3) & v_chat(e1) & (x2 = x3) & n_cycle(x2) & a_pedal(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2.(to(e1,x2) & n_girl(x2) & Actor(e1,x1) & v_talk(e1) & n_man(x1))