Task: Text Simplification
Input (English): the aggregate income distribution is highly concentrated towards the top , with the top 6.37 % earning roughly one third of all income , and those with upper-middle incomes control a large , though declining , share of the total earned income.
Output (English): the total income distribution is very concentrated toward the top , with the top 6.37 % making about one third of all income , and those of upper-middle class incomes controlling a large but lessening part of the total earned income.