With no explanation, label each line with "location-GPE", "O", "event-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
A
2nd
U.S.
Tour
launched
on
1
January
2020
in
Miami
,
Florida
.
A:O
2nd:event-other
U.S.:event-other
Tour:event-other
launched:O
on:O
1:O
January:O
2020:O
in:O
Miami:location-GPE
,:O
Florida:location-GPE
.:O