from arabica import coffee_break

coffee_break(text = data['text'],
             time = data['period'],
             date_format = 'us',     # Use US-style date format to read dates
             preprocess = True,      # Clean data - digits and punctuation
             skip = ['<br />',       # Remove additional stop words
                     '/n',
             'Another Long String'],
             n_breaks = 2,           # 2 breakpoints identified
             time_freq = 'Y')        # Yearly aggregation