With no explanation, label each line with "O", "organization-sportsleague", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
They
were
later
granted
official
BAFA
status
and
debuted
in
the
2015
season
.
They:O
were:O
later:O
granted:O
official:O
BAFA:organization-sportsleague
status:O
and:O
debuted:O
in:O
the:O
2015:O
season:O
.:O