How to return working time of a subtask assigned to a specific person?

[Rafaela Gomes Azevedo]

I was checking the reports in jira and got the time spent for each subtask. I need to know how to get the report with the time spent of each subtasks + the assigned person of said subtask. 

Example:

 

I need exactly like this, but I also need a column with the assigned person of the subtasks. 

Is there any way I can get this report?