On-line Te Reo Māori Dictionary

He rongonui te kōrero mo te patunga o Kae e Tinirau.
The story of Kae's being killed by Tinirau is famous.
Possessives - 'o' class - ō, tōku...

Ko tēnei te kōrero o te matenga o Kae.
This is the story of the death of Kae.
Possessives - 'o' class - ō, tōku...