I am not sure if I am right or wrong but for the Greek tragedy structure doesn't it involve the the preplay proper, the play proper with exposition, conflict, climax, so on...and the postplay?

Explanation:

I am not sure if I am right or wrong but for the Greek tragedy structure doesn't it involve the the pre play proper, the play proper with exposition, conflict, climax, so on...and the post-play

answeras live actors preforming in the same room as a live audience;