Ambiguity in TEAMS Attendance

Hi, I am finding difficulty in TEAMS Meeting Attendance. When we download the meeting attendance, we find the three columns (Name, User Action, Timestamp). Here, if we have a list of same attendee names then how can we able to differentiate. In last semester, I downloaded the meeting list of each lecture but now, I am not able to find who is he? I think that the list should be downloaded by email record. Otherwise, there is lot of suffering at the end. The 'Insights' in MS Teams also has the same pitfall.

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