With no explanation, label each line with "product-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
It
had
a
brief
career
in
the
C3
,
being
replaced
in
December
of
that
year
when
the
C4
arrived
.
It:O
had:O
a:O
brief:O
career:O
in:O
the:O
C3:product-other
,:O
being:O
replaced:O
in:O
December:O
of:O
that:O
year:O
when:O
the:O
C4:product-other
arrived:O
.:O