Dividing a city into blocks

[Gardner_Smith]

I'm interested in dividing a city up into disinct blocks, with the end result being polygons for the blocks. I have a polygon for the city boundary and centerlines for the city streets. Here's a simplified version of the concept, where the first two figures (boundary and streets) would be overlaid and the result on the right would be four polygons. Using ArcGIS Pro.

[DavidPike]

https://pro.arcgis.com/en/pro-app/latest/tool-reference/data-management/feature-to-polygon.htm

[BarryNorthey]

If you have a Basic license you might try the Modify Features - Split Command if available:

Split features with other features