# Using dictionary to remap values in Pandas DataFrame columns in Python # importing pandas as pdimport pandas as pd  # Creating the DataFramedf = pd.DataFrame({'Date':['10/2/2011', '11/2/2011', '12/2/2011', '13/2/2011'],                    'Event':['Music', 'Poetry', 'Theatre', 'Comedy'],                    'Cost':[10000, 5000, 15000, 2000]})  # Print the dataframeprint(df)