With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
They
met
at
Torquay
in
1839
.
They:O
met:O
at:O
Torquay:location-GPE
in:O
1839:O
.:O