With no explanation, label each line with "building-library", "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
Guildhall
Library
in
the
City
of
London
houses
an
extensive
record
of
Society
events
and
their
menus
and
is
open
to
the
public
for
reference
.
The:O
Guildhall:building-library
Library:building-library
in:O
the:O
City:O
of:O
London:location-GPE
houses:O
an:O
extensive:O
record:O
of:O
Society:O
events:O
and:O
their:O
menus:O
and:O
is:O
open:O
to:O
the:O
public:O
for:O
reference:O
.:O