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: Aaron
Bunch
Photographer
Share
on
twitter
Share
on
Google
Plus
by
Julie-
anne
Sprague
China
FTA
:
Sorting
the
facts
from
fiction
Electrician
Alan
McPhail
is
at
the
coalface
of
the
commodities
downturn
crimping
the
national
economy
.
Answer: 
Aaron:B-PER
Bunch:I-PER
Photographer:O
Share:O
on:O
twitter:B-ORG
Share:O
on:O
Google:B-ORG
Plus:I-ORG
by:O
Julie-:B-PER
anne:I-PER
Sprague:I-PER
China:B-LOC
FTA:O
::O
Sorting:O
the:O
facts:O
from:O
fiction:O
Electrician:O
Alan:B-PER
McPhail:I-PER
is:O
at:O
the:O
coalface:O
of:O
the:O
commodities:O
downturn:O
crimping:O
the:O
national:O
economy:O
.:O