
This doesn't really work
replace(Text.Text, tokenat(Text.Text, 0, " "), "")
If I use replace it removes all the same tokens. So I think I should use RegexReplace.
But I don't quite understand what this means
RegexReplace(String, Regex, Flags, Replace)
In String substitute matches for the regular expression Regex (with Flags) with the string Replace. The replacement string can contain the following special characters: $$ (inserts a $), $& (inserts the matched substring), $` (inserts the portion of the string that precedes the matched substring), or $' (inserts the portion of the string that follows the matched substring).