With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
Her
most
productive
season
came
in
1946
,
when
she
won
a
career
high
22
games
as
a
pitcher
after
the
league
expanded
to
eight
teams
.
Her:O
most:O
productive:O
season:O
came:O
in:O
1946:O
,:O
when:O
she:O
won:O
a:O
career:O
high:O
22:O
games:O
as:O
a:O
pitcher:O
after:O
the:O
league:O
expanded:O
to:O
eight:O
teams:O
.:O