With no explanation, label each line with "person-politician", "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
1846
,
after
the
Texas
Rangers
had
been
enlisted
to
drive
out
the
Indians
,
Allen
and
his
family
successfully
settled
their
land
.
In:O
1846:O
,:O
after:O
the:O
Texas:organization-other
Rangers:organization-other
had:O
been:O
enlisted:O
to:O
drive:O
out:O
the:O
Indians:organization-other
,:O
Allen:person-politician
and:O
his:O
family:O
successfully:O
settled:O
their:O
land:O
.:O