εἴργασται δ' ἐμοὶ μητρῷον αἷμα
From LSJ
πρὸ τῆς φύσεως ἥκειν εἰς θάνατον → die before the natural term, die before one's time
πρὸ τῆς φύσεως ἥκειν εἰς θάνατον → die before the natural term, die before one's time
my mother's blood has been shed by me