使用python中的regex对单个长串字符串中的字符串进行分组

So I need to first group the entire string into blocks based off the new line between paragraphs, then group blocks that have status as Error. Then I need to use regex to match Actions and if those actions match, then I need to append the string(first line of the block) to a list. Very new to python and regex any help would be appriciated.So I need to first group the entire string into