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
Spanish
rebuilt
,
but
permanently
abandoned
the
fort
the
following
year
.
The:O
Spanish:location-GPE
rebuilt:O
,:O
but:O
permanently:O
abandoned:O
the:O
fort:O
the:O
following:O
year:O
.:O