How can I wrap my subtitles in MS Word with some predefined tags

问题

I have a MS Word documents, with all the subtitle in a different format (font size and bold). I want to wrap the subtitles with a tag like {subtitle}My Subtitle{/subtitle}. What I have come up now is this:

1. Ctrl +H
2. More Options => enable wildcards
3. Format => choosing the appropriate format of the subtitle.
4. Find what: (*{1,}),
5. Replace with {subtitle}\1{/subtitle}
6. Replace All

The problem is the current regex wrap every single word with the {subtitle} tag. But not wrapping the whole subtitle with the tag. How can I solve this? Thanks.

来源：https://stackoverflow.com/questions/58572448/how-can-i-wrap-my-subtitles-in-ms-word-with-some-predefined-tags