This monologue takes place at the very end of the play. Eurydice called Orpheus’ name as they were
Start: Dear Orpheus,
I don't know what came over me.
End: Because he is a young prince, and his robes are too heavy for him.
His crown falls down around his ears.
For full, extended monologue see:
Rhul, Sarah. Eurydice. Samuel French Acting Edition, 2003.