With no explanation, label each line with "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Gold
Fields
was
a
two-member
electorate
,
and
was
represented
by
five
MPs
from
1863
to
1870
:
Gold:organization-company
Fields:organization-company
was:O
a:O
two-member:O
electorate:O
,:O
and:O
was:O
represented:O
by:O
five:O
MPs:O
from:O
1863:O
to:O
1870:O
::O