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: @
YahooNZBusiness
on
Twitter
,
become
a
fan
on
Facebook
Sydney
to
get
tech
city
on
the
harbour
AAP
"
(
It
could
be
)
a
place
where
global
giants
of
tech
and
innovation
work
with
startup
entrepreneurs
,
business
incubators
…
Answer: 
@:O
YahooNZBusiness:B-ORG
on:O
Twitter:B-ORG
,:O
become:O
a:O
fan:O
on:O
Facebook:B-ORG
Sydney:I-ORG
to:O
get:O
tech:O
city:O
on:O
the:O
harbour:O
AAP:B-ORG
":O
(:O
It:O
could:O
be:O
):O
a:O
place:O
where:O
global:O
giants:O
of:O
tech:O
and:O
innovation:O
work:O
with:O
startup:O
entrepreneurs:O
,:O
business:O
incubators:O
…:O