With no explanation, label each line with "O", "person-athlete", "organization-sportsteam", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
After
beginning
the
2016
season
strongly
,
Johnson
signed
a
three-year
extension
in
June
to
remain
with
the
Hiroshima
Toyo
Carp
beyond
the
current
year
.
After:O
beginning:O
the:O
2016:O
season:O
strongly:O
,:O
Johnson:person-athlete
signed:O
a:O
three-year:O
extension:O
in:O
June:O
to:O
remain:O
with:O
the:O
Hiroshima:organization-sportsteam
Toyo:organization-sportsteam
Carp:organization-sportsteam
beyond:O
the:O
current:O
year:O
.:O