[REBOL] parsing through # of characters

From: norsepower::uswest::net at: 12-Nov-2000 1:01

I want to parse a string through to a keyword and copy text thru 100
characters beyond the keyword. How can I do this?

I thought this might work, but I've got it wrong...

if find file-contents keyword [
    parse file-contents [
        to keyword copy text 100 (append pages-with-keyword text)
    ]
]

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