With no explanation, label each line with "location-GPE", "O", "building-hotel", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
Hotel
Adlon
Kempinski
Berlin
is
a
luxury
hotel
in
Berlin
,
Germany
.
The:O
Hotel:building-hotel
Adlon:building-hotel
Kempinski:building-hotel
Berlin:building-hotel
is:O
a:O
luxury:O
hotel:O
in:O
Berlin:location-GPE
,:O
Germany:location-GPE
.:O