DOR approval report gives cartesian product/wrong data

Summary:

I am trying to fetch approver details of pending/approved document of records entries made by employee using attached query but it is always giving me the cartesian product/wrong data. I can not pull the data just based on person id or document type id.

Content (required):

Document of record approvals

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):