我怎样才能找到一个跟随Capybara的另一个元素之后的元素？

I am trying to use learn Capybara for a scraping task I have. I have heretofore only used it for testing. There are a million things I want to learn, but at the very basic part of it I want to know how to find a certain element that is a sibling and comes for a scrapin