With no explanation, label each line with "O", "building-hospital", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hotel" preceded by ":".
For
a
time
it
was
commonly
known
as
``
Madame
Steevens
'
Hospital
``
.
For:O
a:O
time:O
it:O
was:O
commonly:O
known:O
as:O
``:O
Madame:building-hospital
Steevens:building-hospital
':building-hospital
Hospital:building-hospital
``:O
.:O