Trying and Failing to Create Annotated Bookmarks

[ygrec23 0]

A right click on any webpage will usually bring up Evernote options including an Evernote bookmark option. All I want to do is to be able to create successive, annotated bookmarks connected to specific online pages of long texts. Sometimes (but not very often) Evernote Web Clipper permits me to add an annotation but only one annotation for an entire book.

 

I need to be able to go through a list of bookmarks and choose to go back to a specific page of a specific text after reading my own annotation. Doesn't sound difficult. But I haven't found out how to do it on Evernote. I'm an Evernote beginner, so I may be ignorant. However, any tips and pointers would be very much appreciated.