The normal data extracted from the json

normal.json

"normal": {
    "tags": [

    ],
    "elasticsearch": {
      "plugin": {
        "aws": {
          "version": "1.9.0"
        }
      },
      "plugins_mandatory": [
        "cloud-aws"
      ],
      "gateway": {
        "type": "local",
        "s3": {
          "bucket": null
        },
        "expected_nodes": 1
      },
      "discovery": {
        "type": null,
        "zen": {
          "ping": {
            "multicast": {
              "enabled": true
            }
          },
          "minimum_master_nodes": 1
        }
      },
      "cloud": {
        "ec2": {
          "security_group": null,
          "endpoint": null
        },
        "aws": {
          "access_key": null,
          "secret_key": null,
          "region": null
        },
        "node": {
          "auto_attributes": true
        }
      },
      "data": {
        "devices": {

        }
      },
      "version": "0.20.6",
      "host": "http:\/\/download.elasticsearch.org",
      "repository": "elasticsearch\/elasticsearch",
      "filename": "elasticsearch-0.20.6.tar.gz",
      "download_url": "http:\/\/download.elasticsearch.org\/elasticsearch\/elasticsearch\/elasticsearch-0.20.6.tar.gz",
      "cluster": {
        "name": "elasticsearch"
      },
      "node": {
        "name": "yipit_prod_log_search_f0db399c",
        "max_local_storage_nodes": 1
      },
      "dir": "\/usr\/local",
      "user": "elasticsearch",
      "path": {
        "conf": "\/usr\/local\/etc\/elasticsearch",
        "data": "\/usr\/local\/var\/data\/elasticsearch",
        "logs": "\/usr\/local\/var\/log\/elasticsearch"
      },
      "pid_path": "\/usr\/local\/var\/run\/elasticsearch",
      "pid_file": "\/usr\/local\/var\/run\/elasticsearch\/yipit_prod_log_search_f0db399c.pid",
      "conf_path": "\/usr\/local\/etc\/elasticsearch",
      "data_path": "\/usr\/local\/var\/data\/elasticsearch",
      "log_path": "\/usr\/local\/var\/log\/elasticsearch",
      "allocated_memory": "4470m",
      "bootstrap": {
        "mlockall": true
      },
      "limits": {
        "memlock": "unlimited",
        "nofile": "64000"
      },
      "index": {
        "mapper": {
          "dynamic": true
        }
      },
      "action": {
        "auto_create_index": true,
        "disable_delete_all_indices": true
      },
      "thread_stack_size": "256k",
      "logging": {
        "action": "DEBUG",
        "com.amazonaws": "WARN",
        "index.search.slowlog": "TRACE, index_search_slow_log_file",
        "index.indexing.slowlog": "TRACE, index_indexing_slow_log_file"
      },
      "plugins": {

      }
    },
    "chef_client": {
      "bin": "\/usr\/bin\/chef-client"
    },
    "has_key": "ec2"
  },