Add in app purchase and some conditions to the strings in the DBase file (must use current swift version)

This is a very small project which is outlined below. In-app purchases: display only 10 cards in the free/lite version and display the full set of 33 cards in the purchased version. Need to add conditional code that will interpret the markup below to use the specified text style or create a URL link. These markets might be nested. There would be an opening and closing tag for the markup. This would allow for a single word or a few paragraphs to receive the markup condition. These markups would be used in the string in the PBase file. Open app browser to URL: <URL>[login to view URL]</URL> Text: Underline word(s) <ULINE>This text should be underlined</ULINE> Italicize word(s) <EM>This text should be italicized</EM> Bold word(s) <BOLD>This text should be bold</BOLD>