With no explanation, label each line with "O", "person-athlete", "organization-sportsteam", "organization-sportsleague", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
On
21
February
2013
,
Borrowdale
signed
for
IFA
Championship
1
club
Carrick
Rangers
until
the
end
of
the
2012–13
season
.
On:O
21:O
February:O
2013:O
,:O
Borrowdale:person-athlete
signed:O
for:O
IFA:organization-sportsleague
Championship:organization-sportsleague
1:O
club:O
Carrick:organization-sportsteam
Rangers:organization-sportsteam
until:O
the:O
end:O
of:O
the:O
2012–13:O
season:O
.:O