Parse BAI file using SSIS script task

Need help with parsing Wells BAI file using C# or VB in SSIS script task. Sample file and the file specifications are below.

Sample file: https://wellsoffice.wellsfargo.com/ceopub/assets/mso/PRC/reports/Direct_BAI_Standard_Previous_Day.txt

File specs: pages 2-6

https://wellsoffice.wellsfargo.com/ceopub/assets/pdf/ceo/bai_previous_day_comparison_guide.pdf