With no explanation, label each line with "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
He
was
replaced
by
Roy
Johnson
for
one
game
before
Charlie
Grimm
took
over
as
manager
of
the
Cubs
.
He:O
was:O
replaced:O
by:O
Roy:person-other
Johnson:person-other
for:O
one:O
game:O
before:O
Charlie:person-other
Grimm:person-other
took:O
over:O
as:O
manager:O
of:O
the:O
Cubs:O
.:O