Thousands of people are expected to return to New Orleans this week, as areas of the city are opened up to residents.
There are less people returning compared to the amount that were evacuated
( z1 return :ARG1 ( z2 person :ARG1-of ( z3 have-quant :ARG3 ( z4 less ) :ARG4 ( z5 person :ARG1-of ( z6 evacuate ) ) ) ) )