The play I’m doing is a modern take on Euripides’ Hecuba, which is quoted at your link. It’s from the point of view of one Trojan servants, “the slave girl in line 890” as she describes herself, and doesn’t go up to Hecuba’s death.
I don’t really know Athenian Tragedy well, having been mostly educated in English. I learn it by translating, and am always getting things wrong.