With no explanation, label each line with "building-other", "O", "location-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
foreign
embassies
were
based
southeast
of
the
Forbidden
City
in
the
Beijing
Legation
Quarter
.
The:O
foreign:O
embassies:O
were:O
based:O
southeast:O
of:O
the:O
Forbidden:building-other
City:building-other
in:O
the:O
Beijing:location-other
Legation:location-other
Quarter:location-other
.:O