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: Too
,
some
of
the
better
performing
sectors
have
slowed
up
,
especially
those
related
to
manufacturing
.
Answer: 
Too:O
,:O
some:O
of:O
the:O
better:O
performing:O
sectors:O
have:O
slowed:O
up:O
,:O
especially:O
those:O
related:O
to:O
manufacturing:O
.:O