With no explanation, label each line with "location-GPE", "O", "person-athlete", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Two
weeks
later
on
September
30
,
he
threw
a
two-hit
shutout
against
the
Chicago
Cubs
,
giving
up
his
only
hits
,
both
singles
,
to
Dick
Bertell
in
the
3rd
and
5th
inning
.
Two:O
weeks:O
later:O
on:O
September:O
30:O
,:O
he:O
threw:O
a:O
two-hit:O
shutout:O
against:O
the:O
Chicago:location-GPE
Cubs:O
,:O
giving:O
up:O
his:O
only:O
hits:O
,:O
both:O
singles:O
,:O
to:O
Dick:person-athlete
Bertell:person-athlete
in:O
the:O
3rd:O
and:O
5th:O
inning:O
.:O