WeWork, valued at $47B in 2019, files for Chapter 11 bankruptcy protection for its locations in the US and Canada, and reports liabilities between $10B and $50B (Rohan Goswami/CNBC)

Rohan Goswami / CNBC:WeWork, valued at $47B in 2019, files for Chapter 11 bankruptcy protection for its locations in the US and Canada, and reports liabilities between $10B and $50B  —  – Office-sharing company WeWork filed for Chapter 11 bankruptcy protection in federal court Monday.