Your code counts 8"foo"8 as one token, but I think the token is supposed to terminate after the 2nd quote, leaving the second 8 as a separate token. 
m/([^\s"]+|[^\s"]*(?:"[^"]*"))/g

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In reply to Re^4: Not quite a simple split by Roy Johnson
in thread Not quite a simple split by John M. Dlugosz

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