With no explanation, label each line with "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
After
the
death
of
Monsieur
Rachou
in
a
traffic
accident
in
1957
,
Madame
was
the
sole
manager
until
the
early
months
of
1963
,
when
the
hotel
was
closed
.
After:O
the:O
death:O
of:O
Monsieur:person-other
Rachou:person-other
in:O
a:O
traffic:O
accident:O
in:O
1957:O
,:O
Madame:person-other
was:O
the:O
sole:O
manager:O
until:O
the:O
early:O
months:O
of:O
1963:O
,:O
when:O
the:O
hotel:O
was:O
closed:O
.:O