With no explanation, label each line with "location-GPE", "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Recording
sessions
took
place
at
Calliope
Studios
in
New
York
City
.
Recording:O
sessions:O
took:O
place:O
at:O
Calliope:organization-company
Studios:organization-company
in:O
New:location-GPE
York:location-GPE
City:location-GPE
.:O