With no explanation, label each line with "location-GPE", "O", "location-island", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
There
are
three
major
hydroelectric
schemes
in
the
South
Island
:
Waitaki
,
Clutha
and
Manapouri
.
There:O
are:O
three:O
major:O
hydroelectric:O
schemes:O
in:O
the:O
South:location-island
Island:location-island
::O
Waitaki:location-GPE
,:location-GPE
Clutha:location-GPE
and:O
Manapouri:location-GPE
.:O