With no explanation, label each line with "O", "other-medical", "other-currency", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
in
2008
16
Anadin
Paracetamol
tablets
each
containing
500
mg
of
paracetamol
cost
around
£2.09
while
non-branded
equivalents
retailed
for
around
£0.35
)
.
in:O
2008:O
16:O
Anadin:other-medical
Paracetamol:other-medical
tablets:other-medical
each:O
containing:O
500:O
mg:O
of:O
paracetamol:O
cost:O
around:O
£2.09:other-currency
while:O
non-branded:O
equivalents:O
retailed:O
for:O
around:O
£0.35:other-currency
):O
.:O