A man in a long-sleeved lack shirt sitting at an organ in a large building as people 3 people look on.
The man at the organ is about to perform.
Just because the man is sitting at an organ with people looking on does not mean the man is about to perform.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8 x9.(a_topic(x1) & as(e1,x7) & on(e2,x9) & (x7 = x9) & Actor(e2,x8) & v_look(e2) & n_people(x8) & n_date(x8) & a_date_day_03(x8) & a_date_day_03(x8) & n_people(x7) & at(e1,x5) & in(x5,x6) & n_building(x6) & a_large(s2) & Theme(s2,x6) & n_organ(x5) & Actor(e1,x4) & v_sit(e1) & (x1 = x4) & Time(x1,x3) & n_shirt(x3) & in(x1,x2) & n_lack(x2) & a_long-sleeved(s1) & Theme(s1,x2) & n_man(x1))
exists p1 s1 x1 x2.(n_organ(x2) & n_man(x1) & Topic(s1,p1) & Actor(s1,x1) & a_about(s1) & exists e1.(Actor(e1,x1) & v_perform(e1)) & at(x1,x2))