With no explanation, label each line with "location-GPE", "O", "building-theater", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
It
premiered
on
17
December
1907
at
the
Theater
in
der
Josefstadt
in
Vienna
.
It:O
premiered:O
on:O
17:O
December:O
1907:O
at:O
the:O
Theater:building-theater
in:building-theater
der:building-theater
Josefstadt:building-theater
in:O
Vienna:location-GPE
.:O