With no explanation, label each line with "O", "organization-company", "person-athlete", "organization-sportsteam", "location-GPE", "organization-education", "organization-sportsleague", "art-broadcastprogram", "art-film" or "art-music" preceded by ":".
After
Pippin
graduated
from
the
University
of
Missouri
he
went
to
work
for
the
Caterpillar
Tractor
Company
in
Peoria
,
Illinois
,
and
played
for
the
National
Industrial
Basketball
League
team
it
sponsored
,
the
Peoria
Cats
.
After:O
Pippin:person-athlete
graduated:O
from:O
the:O
University:organization-education
of:organization-education
Missouri:organization-education
he:O
went:O
to:O
work:O
for:O
the:O
Caterpillar:organization-company
Tractor:organization-company
Company:organization-company
in:O
Peoria:location-GPE
,:O
Illinois:location-GPE
,:O
and:O
played:O
for:O
the:O
National:organization-sportsleague
Industrial:organization-sportsleague
Basketball:organization-sportsleague
League:organization-sportsleague
team:O
it:O
sponsored:O
,:O
the:O
Peoria:organization-sportsteam
Cats:organization-sportsteam
.:O