With no explanation, label each line with "O", "product-software", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
music
topped
the
charts
,
with
the
album
leaping
to
#
1
position
in
ITunes
Store
.
The:O
music:O
topped:O
the:O
charts:O
,:O
with:O
the:O
album:O
leaping:O
to:O
#:O
1:O
position:O
in:O
ITunes:product-software
Store:product-software
.:O