original: established in 1892/93 , the sheffield shield is the premier domestic first class cricket competition in australia .
simplifications: established in 1892/93 , the sheffield shield is the premier domestic first class cricket competition in australia . started in 1892/93 , the sheffield shield is the best local first class cricket contest in australia . got started in 1892/93 , the sheffield safety skin is the premier domestic first class sort of jumping insect competition in australia . established in 1892/93 , the sheffield shield is the domestic first class cricket competition in australia . the sheffield is the premier domestic first class cricket competiton in australia is established in1892/93 established in 1892/93 , the sheffield shield is the premier domestic first class cricket competition in australia . the sheffield shield in australia is a first class cricket competition and was established in the year 1892/93 recognized in 1892/93 , the sheffield shield is the chief , national level , first class cricket competition in australia .