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 ":".
During
the
winter
break
of
that
season
,
he
rejoined
LASK
Juniors
.
During:O
the:O
winter:O
break:O
of:O
that:O
season:O
,:O
he:O
rejoined:O
LASK:organization-sportsteam
Juniors:organization-sportsteam
.:O