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: To
contact
the
copyright
holder
directly
for
corrections
—
or
for
permission
to
republish
or
make
other
authorized
use
of
this
material
,
click
here
.
Answer: 
To:O
contact:O
the:O
copyright:O
holder:O
directly:O
for:O
corrections:O
—:O
or:O
for:O
permission:O
to:O
republish:O
or:O
make:O
other:O
authorized:O
use:O
of:O
this:O
material:O
,:O
click:O
here:O
.:O