Implemented Test BG3

[henryis300]

Description

Implemented test BG3. Added csv file. Collaboration with @Ben4C and @nishanws432

Fixes #1136

Type of change

• [ ] Note merging this changes the database configuration.
• [ ] This change requires a documentation update

Checklist

• [x] I have followed the OED pull request ideas
• [x] I have removed text in ( ) from the issue request
• [x] You acknowledge that every person contributing to this work has signed the OED Contributing License Agreement and each author is listed in the Description section.

Limitations

N/A

[huss]

Thanks to @henryis300, @Ben4C & @nishanws432 for their first contribution to OED. According to OED's records, none of you have signed the CLA. Please use the link in the Description above under the Checklist section to do this. If you feel our records are in error then please let us know.

[henryis300]

Hello huss, everyone has now signed the CLA. Please let us know if there is anything else we need to do. Thanks!