sentence: You have a lot of hotels to stay at if you want to be there more than a day and the people are really nice . Or if you want , you can stay at my house , of course .
modified: You have a lot of hotels to stay if you want to be more than a day and the people is really nice , or if you want you can stay at my house of course .
transformation: PREP, ADV, VERB:SVA, PUNCT, PUNCT, PUNCT