ðə ɹˈaɪvəlɹi bᵻtwˌiːn ðə tˈuː lˈɪnɪɪdʒᵻz, wˌɪtʃ wɜː fɹˈiːkwəntli ɪnvˈɑːlvd ɪn lˈoʊkəl pˈɑːlətˌɪks, hɐz hɪstˈɔːɹɪkli bˌɪn ɐ kˈɔːz ʌv klˈæʃᵻz, ɪŋklˈuːdɪŋ vˈaɪələnt wˌʌnz.
The rivalry between the two lineages, which were frequently involved in local politics, has historically been a cause of clashes, including violent ones.