Complex sentence: He named it Heiau ʻO Wahaʻula or Temple Of The Red Mouth or Sore Mouth to honor Ku or Tu it was dedicated as a luakini and he consecrated it's altar with the blood of the first human sacrifices in the history of the Hawaiian Islands.
Split into simpler sentences: He named it Heiau ʻO Wahaʻula or Temple Of The Red Mouth or Sore Mouth to honor Ku or Tu. The temple was dedicated as a luakini and he consecrated it's altar with the blood of the first human sacrifices in the history of the Hawaiian Islands.