With no explanation, label each line with "O", "location-bodiesofwater", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Neighbors
had
business
with
the
camp
of
the
Comanche
chief
Old
Owl
,
so
he
traveled
northeast
up
the
eastern
bank
of
the
Leon
River
and
spent
a
week
there
.
Neighbors:O
had:O
business:O
with:O
the:O
camp:O
of:O
the:O
Comanche:O
chief:O
Old:person-other
Owl:person-other
,:O
so:O
he:O
traveled:O
northeast:O
up:O
the:O
eastern:O
bank:O
of:O
the:O
Leon:location-bodiesofwater
River:location-bodiesofwater
and:O
spent:O
a:O
week:O
there:O
.:O