I want to deploy some Azure resources on two resource groups.
Deployment image is like below.

I read some MS reference pages and I will write ARM template like below, but I’m not confidence with it.

{
    "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
    "contentVersion": "1.0.0.0",
    "parameters": {},
    "variables": {},
    "resources": [
      {
        "type": "Microsoft.Resources/deployments",
        "apiVersion": "2021-04-01",
        "subscriptionID": "0000-000000-0000000",
        "resourceGroup": "resourceGroupA",
        "name": "deploymentResourceGroupA",
        "properties": {
          "mode": "Incremental",
          "template": {
            "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
            "contentVersion": "1.0.0.0",
            "parameters": {},
            "variables": {},
            "resources": [
                {
                    "type": "Microsoft.Storage/storageAccounts"
                },
                {
                    "type": "Microsoft.Storage/storageAccounts/blobServices",
                    "dependsOn": "[resourceId('Microsoft.Storage/storageAccounts', 'storageAcountsName')]"
                },
                {
                    "type": "Microsoft.Storage/storageAccounts/fileServices",
                    "dependsOn": "[resourceId('Microsoft.Storage/storageAccounts', 'storageAcountsName')]"
                },
                {
                    "type": "Microsoft.Storage/storageAccounts/queueServices",
                    "dependsOn": "[resourceId('Microsoft.Storage/storageAccounts', 'storageAcountsName')]"
                },
                {
                    "type": "Microsoft.Storage/storageAccounts/tableServices",
                    "dependsOn": "[resourceId('Microsoft.Storage/storageAccounts', 'storageAcountsName')]"
                }
            ]
          }
        }
      },
      {
        "type": "Microsoft.Resources/deployments",
        "apiVersion": "2021-04-01",
        "name": "deploymentResourceGroupB",
        "properties": {
          "mode": "Incremental",
          "template": {
            "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
            "contentVersion": "1.0.0.0",
            "parameters": {},
            "variables": {},
            "resources": [
                {
                    "type": "Microsoft.Network/privateEndpoints",
                    "dependsOn": "[resourceId('Microsoft.Storage/storageAccounts', 'storageAcountsName')]"
                }
            ]
          }
        }
      }
    ]
  }

If you know how to write ARM template correctly or how should I do to achieve what I want to do, please tell me your idea.
If you want to more information, please do not hesitate to tell me.

Thank you.