With no explanation, label each line with "location-GPE", "O", "location-bodiesofwater", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
From
here
,
Police
controlled
the
Canterbury
Police
District
,
which
stretches
from
the
Conway
River
in
the
north
to
the
Waitaki
River
in
the
south
,
with
the
Main
Divide
forming
the
western
boundary
.
From:O
here:O
,:O
Police:O
controlled:O
the:O
Canterbury:location-GPE
Police:location-GPE
District:location-GPE
,:O
which:O
stretches:O
from:O
the:O
Conway:location-bodiesofwater
River:location-bodiesofwater
in:O
the:O
north:O
to:O
the:O
Waitaki:location-bodiesofwater
River:location-bodiesofwater
in:O
the:O
south:O
,:O
with:O
the:O
Main:O
Divide:O
forming:O
the:O
western:O
boundary:O
.:O