With no explanation, label each line with "location-GPE", "O", "organization-government/governmentagency", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Cornwall
enjoyed
a
level
of
self-government
until
1753
through
its
Stannary
Parliament
.
Cornwall:location-GPE
enjoyed:O
a:O
level:O
of:O
self-government:O
until:O
1753:O
through:O
its:O
Stannary:organization-government/governmentagency
Parliament:organization-government/governmentagency
.:O