With no explanation, label each line with "O", "person-athlete", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
However
,
during
the
same
game
,
Yzerman
suffered
a
knee
injury
which
caused
him
to
miss
the
rest
of
the
regular
season
.
However:O
,:O
during:O
the:O
same:O
game:O
,:O
Yzerman:person-athlete
suffered:O
a:O
knee:O
injury:O
which:O
caused:O
him:O
to:O
miss:O
the:O
rest:O
of:O
the:O
regular:O
season:O
.:O