Task: Sentence Expansion
Input (English): Now mainly inhabited by Mexican immigrants , Little Village was originally settled by Eastern European and Czech and Bohemian immigrants in the late 19th century , after the Great Chicago Fire .
Output (English): Now mainly inhabited by Mexican-Americans , Little Village was originally settled by Eastern European and Czech and Bohemian immigrants in the late 19th century , after the Great Chicago Fire sent the population of Chicago rippling out from the city 's center to the outlying countryside .