With no explanation, label each line with "O", "organization-sportsteam", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
On
17
March
2010
he
re-signed
with
the
Montreal
Impact
for
two
more
seasons
.
On:O
17:O
March:O
2010:O
he:O
re-signed:O
with:O
the:O
Montreal:organization-sportsteam
Impact:organization-sportsteam
for:O
two:O
more:O
seasons:O
.:O