With no explanation, label each line with "O", "location-bodiesofwater", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
With
this
treaty
in
hand
,
the
Boers
established
The
Transvaal
Republic
as
all
the
lands
between
the
Vaal
River
in
the
south
and
Limpopo
River
in
the
north
.
With:O
this:O
treaty:O
in:O
hand:O
,:O
the:O
Boers:O
established:O
The:O
Transvaal:O
Republic:O
as:O
all:O
the:O
lands:O
between:O
the:O
Vaal:location-bodiesofwater
River:location-bodiesofwater
in:O
the:O
south:O
and:O
Limpopo:location-bodiesofwater
River:location-bodiesofwater
in:O
the:O
north:O
.:O