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 ":".
When
the
ballclub
opened
1972
at
1–4
,
he
fired
head
coach
Don
McCafferty
on
October
16
and
replaced
him
with
defensive
line
coach
John
Sandusky
who
was
ordered
by
Thomas
to
start
younger
players
over
the
veterans
.
When:O
the:O
ballclub:O
opened:O
1972:O
at:O
1–4:O
,:O
he:O
fired:O
head:O
coach:O
Don:person-other
McCafferty:person-other
on:O
October:O
16:O
and:O
replaced:O
him:O
with:O
defensive:O
line:O
coach:O
John:person-other
Sandusky:person-other
who:O
was:O
ordered:O
by:O
Thomas:person-other
to:O
start:O
younger:O
players:O
over:O
the:O
veterans:O
.:O