With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
The
Algonquin
are
original
natives
of
southern
The:O
Algonquin:O
are:O
original:O
natives:O
of:O
southern:O