Develop a script using pdfminer to extract data from pdf files using python.

An expert in python scripting needed To develop a script using pdfminer to extract data from pdf files using python. We would like to extract all the data present in pdf irrespective of wheather it is an image or text or whatever it is (text, image, graph, table, fomular, etc). The pdf document are examination paper with a certain layout. The script must automated the extraction in the following steps: Accept one or multiple files as input; Each input files should corresponding to a job id; (assigned) In the first step content must be extracted using pdfminer Based on the layout assign the extracted data to variables; This step is very important, will have an impact on the desired Exam Paper Document Model (to be recreated from the values of the variables) Tokenize and tag some text (content of the variables in step 3:) Natural language processing (NLTK), with the objective to further tag specific occurences we want to substitute variables (replace with variables) -most important step. Identify named entities: Create xml file or pseudo-xml files as the output. Save to a folder