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 ":".
He
joined
TSW
Pegasus
on
loan
from
South
China
AA
in
the
summer
of
2010
.
He:O
joined:O
TSW:organization-sportsteam
Pegasus:organization-sportsteam
on:O
loan:O
from:O
South:organization-sportsteam
China:organization-sportsteam
AA:organization-sportsteam
in:O
the:O
summer:O
of:O
2010:O
.:O