On-line Te Reo Māori Dictionary

E tū ana ia ki mua i Te Rōpū Whakamana i te Tiriti o Waitangi.
He is standing in front of the Treaty of Waitangi.
Simple sentences: present tense - e... ana

Kei Matipō Tirīti tō rātou kāinga.
Their house is in Matipō Street.
Locatives (at the moment, something is somewhere) - kei te

Ka haere mātau, te kura o Tīpene, ki Kuini Tiriti, ki reira hui atu ai ki te tini o te tāngata, ki te whakanui i tēnei wikitoria (Pōtatau 1991:37)
We, St Stephen’s School, went to Queen Street to join up with the crowds to celebrate this victory

I hangaia te Tiriti ki Waitangi.
The Treaty was made at Waitangi.