sentence: Vesuvius - this is the volcano 's name - covered it with a lot of ash so that walls , houses , food , clothes , bodies of citizens were preserved as they were .
modified: Vesuvium - this is the vulcano 's name ! - covered it with a lot of cinder so that walls , houses , food , clothes , corps of citizens has been preserved as well they were .
transformation: SPELL, SPELL, PUNCT, NOUN, NOUN, VERB:TENSE, ADV