With no explanation, label each line with "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
Vancouver
Public
Library
system
now
consists
of
22
branches
situated
throughout
the
city
.
The:O
Vancouver:organization-other
Public:organization-other
Library:organization-other
system:O
now:O
consists:O
of:O
22:O
branches:O
situated:O
throughout:O
the:O
city:O
.:O