With no explanation, label each line with "building-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
album
was
recorded
in
their
Seoul
leg
at
Olympic
Gymnastics
Arena
on
March
8
and
9
,
2014
.
The:O
album:O
was:O
recorded:O
in:O
their:O
Seoul:O
leg:O
at:O
Olympic:building-other
Gymnastics:building-other
Arena:building-other
on:O
March:O
8:O
and:O
9:O
,:O
2014:O
.:O