With no explanation, label each line with "other-disease", "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
While
battling
life-threatening
Hodgkin
's
lymphoma
and
enduring
chemotherapy
throughout
2002–2003
,
Simpson
remained
involved
with
rugby
league
by
volunteering
as
assistant
coach
for
the
school
's
2nd
XIII
in
early
2003
.
While:O
battling:O
life-threatening:O
Hodgkin:other-disease
's:other-disease
lymphoma:other-disease
and:O
enduring:O
chemotherapy:O
throughout:O
2002–2003:O
,:O
Simpson:person-other
remained:O
involved:O
with:O
rugby:O
league:O
by:O
volunteering:O
as:O
assistant:O
coach:O
for:O
the:O
school:O
's:O
2nd:O
XIII:O
in:O
early:O
2003:O
.:O