With no explanation, label each line with "person-soldier", "O", "location-bodiesofwater", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Carleton
put
the
Apaches
on
a
remote
and
lonely
reservation
on
the
Pecos
River
.
Carleton:person-soldier
put:O
the:O
Apaches:O
on:O
a:O
remote:O
and:O
lonely:O
reservation:O
on:O
the:O
Pecos:location-bodiesofwater
River:location-bodiesofwater
.:O