sentence: At home I have lots of books here and in my country , but I like to go to the library and sometimes I go and have a look in charity shops and at boot sales , because I can find lots of nice books and pay a very good price for them .
modified: I have at home lots of books here and in my country but I like to go to the library and sometimes I go and have a look on charithy and bootsale because I can find lots of nice books and a very good price for them .
transformation: WO, PUNCT, PREP, NOUN, PREP, OTHER, VERB