Views Field View issue
Create two views or one view with two displays
Configure Parent view or display
Configure Child view or display and add context. filter by parent node title (this can be provided by Relationships). You can test it by passing one of Parent node title to Preview textfield.
Open parent view or display, add Global:View field, choose your child view and display in settings.. Important part: you need to provide parent node's title as an argument to Contextual Filters input of Global:View settings, for that expand Replacement Patterns, find Title pattern, it should be somthing like [!title], copy it and past it into Contextual Filters input of settings form.


I didn't test it but you can correct it by your needs.