With no explanation, label each line with "product-other", "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
However
the
N81
did
have
an
ARM11
369
MHz
processor
,
the
fastest
on
a
Nokia
device
at
the
time
.
However:O
the:O
N81:product-other
did:O
have:O
an:O
ARM11:product-other
369:O
MHz:O
processor:O
,:O
the:O
fastest:O
on:O
a:O
Nokia:organization-company
device:O
at:O
the:O
time:O
.:O