In this task, you're given a sentence and your task is to generate a simplified sentence that focuses on lexical paraphrasing from the original sentence given in the input.

nessler an early alternative method for curling hair that was suitable for use on people was invented in 1905 by german hairdresser charles nessler -lrb- 1872 – 1951 -rrb-.
in 1905 an alternative method for curling hair on people was named after its inventor german hairdresser charles nessler -lrb- 1872-1951 -rrb-.

he is a brilliant scientist and researcher with vast intelligence and insight into mutant genetics.
he is a brilliant scientist with intelligence insight in mutant genetics.

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.

the aggregate income distribution is highly concentrated at the top , with 6.37 % earning about one third of all income , and the upper-middle class control the large though declining share of the total earned inco.

