With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
fifth
book
gives
an
account
of
the
materiel
and
personnel
of
the
Roman
navy
.
The:O
fifth:O
book:O
gives:O
an:O
account:O
of:O
the:O
materiel:O
and:O
personnel:O
of:O
the:O
Roman:location-GPE
navy:O
.:O