将文本数据导入R并删除无关的标题和其他不需要的文本

I have a large text file that contains data from the uniform crime report. Ideally, what I would like to do is only import the data and leave out the other extraneous stuff in the file. The actual data is delimited by spaces and as the data goes onto another "page" the header information repeats itself. I first tried to import the data (and only the data) using the following code and to add my own headers manually:I have a large text file that contains data fro