Python XML - 从动态嵌套“节点”元素构建平面记录

I need to parse an XML file and build a record-based output from the data. The problem is that the XML is in a "generic" form, in that it has several levels of nested "node" elements that represent some sort of data structure. I need to build the records dynamically based on the deepest level of the "node" element. Some example XML and expected output are at the bottom.I need to parse an XML file and build a record-