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: As
of
the
second
quarter
,
year
-
over
-
year
nonfarm
payroll
growth
is
averaging
around
2.1
%
and
GDP
growth
over
the
same
period
is
running
around
2.5
%
.
Answer: 
As:O
of:O
the:O
second:O
quarter:O
,:O
year:O
-:O
over:O
-:O
year:O
nonfarm:O
payroll:O
growth:O
is:O
averaging:O
around:O
2.1:O
%:O
and:O
GDP:O
growth:O
over:O
the:O
same:O
period:O
is:O
running:O
around:O
2.5:O
%:O
.:O