With no explanation, label each line with "O", "location-island", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Qeqertarsuaq
Island
is
an
island
of
Greenland
.
Qeqertarsuaq:location-island
Island:location-island
is:O
an:O
island:O
of:O
Greenland:location-island
.:O