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
song
was
re-recorded
in
London
in
2019
.
The:O
song:O
was:O
re-recorded:O
in:O
London:O
in:O
2019:O
.:O