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: “
If
you
look
at
the
longer
-
term
drivers
of
demand
,
they
are
very
much
in
place
,
”
Srinivasan
said
during
an
interview
at
Bloomberg
News
headquarters
in
New
York
on
Monday
.
Answer: 
“:O
If:O
you:O
look:O
at:O
the:O
longer:O
-:O
term:O
drivers:O
of:O
demand:O
,:O
they:O
are:O
very:O
much:O
in:O
place:O
,:O
”:O
Srinivasan:B-PER
said:O
during:O
an:O
interview:O
at:O
Bloomberg:B-ORG
News:I-ORG
headquarters:O
in:O
New:B-LOC
York:I-LOC
on:O
Monday:O
.:O