US_News_Conferences_1960_1980
                        US News Conferences Data from 1960 to 1980
annotate_text           Annotate text with NLP
extract_context         Extract context for string matches
extract_date            Extract dates from text
extract_locations       Extract locations from strings
extract_match           Extract text matches
extract_names           Extract a list of possible names of individuals
                        in texts
extract_text_similarities
                        Extract similarities and differences in
                        texts/segments
extract_title           Extract first sentence from text
gather_related_terms    Gather terms related to subjects
gather_topics           Gather topic from political discourses
get_urgency             Urgency Analysis
read_pdf                Read text from PDFs
select_priorities       Select future priorities from political
                        discourses
sim_urgency             Simulating urgency in priorities
split_text              Split texts
