With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
It
is
an
American-Austrian
co-production
,
shot
on
location
in
Austria
in
1987
.
It:O
is:O
an:O
American-Austrian:O
co-production:O
,:O
shot:O
on:O
location:O
in:O
Austria:location-GPE
in:O
1987:O
.:O