MISC@1 are also numerous in LOCATION@1 -LRB- i.e. the LOCATION@2 and LOCATION@3 areas -RRB- and LOCATION@4 , many are descendants of farm laborers invited with their farm skills to irrigate the deserts in the early 20th century .

MISC@1 are also numerous in LOCATION@1 -LRB- i.e. the LOCATION@2 and LOCATION@3 areas -RRB- and LOCATION@4 .
