In the list of tokens, identify 'Person', 'Location', and 'Organisation' and label each accordingly. If the entity spans multiple tokens, use the prefix B-PER, B-LOC, or B-ORG for the first token, and I-PER, I-LOC, or I-ORG for the subsequent tokens of that entity. The beginning of each separate entity should always be labeled with a B-PER, B-LOC, or B-ORG prefix. If the token does not fit into any of the three named categories, or is not a named entity, label it as 'O'. Each line should contain one token and its corresponding label, separated by a colon. Do not combine tokens on your own. The format for each line should be: 'token:label'.

Text: Sudanese
newspapers
reported
on
Thursday
that
the
power
line
between
Babanusa
in
West
Kordofan
to
Adila
in
East
Darfur
will
be
constructed
by
Shanghai
Electric
at
a
cost
of
$
50
million
.
Answer: 
Sudanese:O
newspapers:O
reported:O
on:O
Thursday:O
that:O
the:O
power:O
line:O
between:O
Babanusa:B-LOC
in:O
West:B-LOC
Kordofan:I-LOC
to:O
Adila:B-LOC
in:O
East:B-LOC
Darfur:I-LOC
will:O
be:O
constructed:O
by:O
Shanghai:B-ORG
Electric:I-ORG
at:O
a:O
cost:O
of:O
$:O
50:O
million:O
.:O