sentence: I am writing with regard to your outsourcing service because I am currently having a problem with my accounted . For this reason , I am looking for a new service that can help me .
modified: I am writing regard that your service of outsourcing because I am currently having a problem with my accounted for this reason I am looking for a new service that can help me .
transformation: PREP, PREP, OTHER, K, PUNCT, PUNCT