Task: Translation
Input (Chinese): 克罗克从密西西比州的纳奇兹搬到康科迪亚教区的总部维达利亚，并在黑河区穿越了下瓦希塔。
Output (English): Crocker moved from Natchez , Mississippi to Vidalia , the seat of Concordia Parish , and crossed toward the lower Ouachita in the section called the Black River .