How are people extracting part of a rem? (Are they?)

I’m still on about this feature – extracting or labeling part of a rem (Is it possible to extract inline formatted text?). I have some rem which are paragraphs. I only want to extract one sentence out of it, I don’t want to break the paragraph into three separate rem just to get that one sentence in the middle. Is that the only way? What are other people doing to work with one sentence out of a multi-sentence rem?

You could use an alias, i.e. reference the whole paragraph, then edit the reference to only contain the wanted sentence. Otherwise, yeah, break into multiple rem.

Thanks UMNiK! Good to know what the options are. I just want to be sure I’m not missing some technique.