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 ":".
In
his
first
season
,
Hern
led
the
league
in
victories
,
with
nine
in
14
games
.
In:O
his:O
first:O
season:O
,:O
Hern:person-athlete
led:O
the:O
league:O
in:O
victories:O
,:O
with:O
nine:O
in:O
14:O
games:O
.:O