With no explanation, label each line with "O", "other-medical", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Palliative
care
should
be
involved
earlier
,
rather
than
later
in
the
disease
course
.
Palliative:other-medical
care:other-medical
should:O
be:O
involved:O
earlier:O
,:O
rather:O
than:O
later:O
in:O
the:O
disease:O
course:O
.:O