Translations of "Yesterday's boys" (Sticky grammar points) for Nova

Original

The boys whom I saw yesterday were Karl and Jake

Translation

Translator

Hàkozoe niõsóhíua ne kkémonò niõ Kàro ha Zièki.
Hàkozoe   niõ-só-hí-ua           ne  kkémo-nò niõ      Kàro ha  Zièki.
yesterday 3pl.ANIM-see-1-PST.PFV REL boy-PL   3pl.ANIM Karl and Jake
shumai