Hi @Ilkka , an expression like this should do:
substr($Input$, 0, indexOfChars($Input$, " .;", 70))
You can do this via the String Manipulation.
Basically I look for the index of the first space, or period (.) or semi-colon (basically the characters that would delimit a word - you can add more), and then I do a substring up to that point.
Results:
