ˈæftɚ wˈɜːkɪŋ wɪð ðˌɛm fɔːɹ ɐbˌaʊt ɐ jˈɪɹ, jaʊdˈɪɹiən ænd hɪz fˈæmɪli bɪɡˈæn mˈɪnɪstɚɹɪŋ tʊ ɐ tɹˈaɪb ɹᵻlˈeɪɾᵻd tə ðə dʒɪvˈɑːɹɹoʊ, ðɪ ɐtʃjˈuːɑːɹ pˈiːpəl.
After working with them for about a year, Youderian and his family began ministering to a tribe related to the Jivarro, the Achuar people.