With no explanation, label each line with "O", "other-currency", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Benham
always
traveled
alone
or
with
native
guides
,
spending
less
than
250
British
pounds
a
year
.
Benham:person-other
always:O
traveled:O
alone:O
or:O
with:O
native:O
guides:O
,:O
spending:O
less:O
than:O
250:O
British:other-currency
pounds:other-currency
a:O
year:O
.:O