With no explanation, label each line with "O", "location-other", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
There
,
he
commanded
the
Marine
Barracks
at
the
Cavite
Navy
Yard
until
his
retirement
on
30
June
1936
.
There:O
,:O
he:O
commanded:O
the:O
Marine:organization-other
Barracks:organization-other
at:O
the:O
Cavite:location-other
Navy:location-other
Yard:location-other
until:O
his:O
retirement:O
on:O
30:O
June:O
1936:O
.:O