With no explanation, label each line with "O", "person-athlete", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
While
McGrath
would
continue
playing
top-flight
football
into
the
late
1990s
,
Whiteside
would
play
for
just
two
more
years
before
continuing
injury
problems
finally
forced
him
to
hang
up
his
boots
at
the
age
of
just
26
.
While:O
McGrath:person-athlete
would:O
continue:O
playing:O
top-flight:O
football:O
into:O
the:O
late:O
1990s:O
,:O
Whiteside:person-athlete
would:O
play:O
for:O
just:O
two:O
more:O
years:O
before:O
continuing:O
injury:O
problems:O
finally:O
forced:O
him:O
to:O
hang:O
up:O
his:O
boots:O
at:O
the:O
age:O
of:O
just:O
26:O
.:O