With no explanation, label each line with "O", "building-restaurant", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
slightly
overweight
Morehouse
was
one
of
several
newspapermen
who
took
lunch
regularly
at
Sardi
's
.
The:O
slightly:O
overweight:O
Morehouse:person-other
was:O
one:O
of:O
several:O
newspapermen:O
who:O
took:O
lunch:O
regularly:O
at:O
Sardi:building-restaurant
's:O
.:O