Complex sentence: With equal skill, artisans handle the ultra soft white soapstone, or Khadipathara, as well as the slightly harder greenish chlorite or Kochilapathara, the still harder pinkish Khandolite or Sahanapathara or Baulapathara, and the hardest of all, black granite or Mugu Nipa Hara.
Split into simpler sentences: With equal skill, artisans handle the ultra soft white soapstone, or Khadipathara. The still harder pinkish Khandolite, Sahanapathara or Baulapathara, and the hardest of all, black granite and Mugu Nipa Hara.