With no explanation, label each line with "O", "building-hotel", "person-artist/author", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
Hotel
Metropole
was
built
in
1889
,
designed
by
Hans-Georg
Tersling
.
The:building-hotel
Hotel:building-hotel
Metropole:building-hotel
was:O
built:O
in:O
1889:O
,:O
designed:O
by:O
Hans-Georg:person-artist/author
Tersling:person-artist/author
.:O