With no explanation, label each line with "O", "building-hotel", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Originally
named
the
Esso
Motor
Hotel
Erskine
,
it
opened
in
1971
.
Originally:O
named:O
the:O
Esso:building-hotel
Motor:building-hotel
Hotel:building-hotel
Erskine:building-hotel
,:O
it:O
opened:O
in:O
1971:O
.:O