Extract text from html code

I have downloaded the source code of a web page from which i would like to extract some lines of text. The lines of text that I need always appear between to very identifiable lines of text. Let's call them A and B. The target text is not uniform in length. When I put the HTML on Excel, it comes out in a single column with rows nice and neat for each line of code. So I need some formula(e) that will search all of column B for instances of Text A and B and then return to me (preferrably in a single column) ONLY the text that appears between each instance of Text A and Text B.

I hope this makes sense and someone can give me a clue how to do this easily.
regards

Can you post a sample file please.

Click "Go Advanced" then Paper Clip icon to upload a file.

I think I've got it.

between any line that follows

<div class="definition-text">

And comes before:

<span class="word-is-mine-placeholder">

This is a definition text for a word that is in a line above it. I just need to extract the definitions from this page (and several others like it.0

If you can take a look at the web page, you'll see a series of words, definitions, and sentences. I'd like to have the definitions in order they appear in the document (kind of like the web page). I actually would love to find some way to make the table that is in the web page appear in excel but it won't copy/paste so i'm looking for other options. There are a few dozen word groups i need to do this for and i'm looking for a fast way to do it without having to type each word/sentence/definition/etc. I figured there might be some magic excel formula that would at least give me the definitions in a column so i can cut/paste them next to the word list.

will have to take another approach as the deadline is upon me. Thank you for the help anyway. Cheers