What's the difference between tragedy and comedy in Greek?

According to the Greek meaning, the original meaning of tragedy is "the song of the goat", and the original meaning of comedy is "the song of carnival and parade". Aristotle thought in Poetics that tragedy originated from the overture of Ode to Dionysus, and comedy originated from the overture of inferior performances. Tragedy is generally written in verse, so tragic writers are also called tragic poets; Comedy is written in everyday language, so comedians can't get the title of "poet"

Tragedy and comedy competitions are often held in bacchanalia. It is said that playwrights must recite their entries to an organization responsible for selecting scripts before they can perform. Screenwriters can ask the government for a song team. Most of the expenses of the performance are paid by the rich people who are elected as managers, and the government is responsible for building the theater and implementing incentives. Winning the first prize in the drama competition is a great honor for the ancient Greeks and a good opportunity for some people to get ahead. It is said that in order to encourage people to go to the theater, Perikles once gave people a "theater allowance" so that they not only had fun, but also did not have to suffer economic losses.