Creating deeply nested Prisma entries

prisma.portfolio.create({
        data: {
          locations: {
            create: input.locations?.map((location) => ({
              Location: { 
                connectOrCreate: { 
                  where: { name: location?.name }
                  create: {
                    name: location?.name
                    contacts: {
                      connectOrCreate:  location.contacts?.map((contact) => {
                        where: {
                          name: contact.name
                        }
                        create: {
                          name: "Some invalid value"
                        }
                      }
                    }
                  } 
                } 
              },
            })),
          },
      });