Preprocess the restructured dataset for Taipei, Taiwan

• Convert Taiwanese calendar dates to English (also for year of construction (finish and start))
• Translate all headers
• Translate the structural type column
• Translate occupancy column
• Attach longitude and latitude to each address (Some addresses do not have information for longitude and latitude)
• Apply calculations from comment (#4 (comment 65790)) to calculate number of dwellings.
• Apply calculations from comment (#4 (comment 65790)) to calculate dwelling floor space area per building
• Is building floor area and building cost enough input for the GDE code ? (#8 (closed))
• Translate Structure type and Usezone column

\rfc @kensheu2002 @XhafajE @tara \fyi @ds