fix elasticsearch mapping

curl -XPUT 'http://127.0.0.1:9200/judgements/' -d '{
  "mappings": {
    "judgement": {
       "properties": {
          "court": {
            "type": "object",
            "properties": {
              "name": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" },
              "code": { "type": "string" }
            }
          },
          "division": {
            "type": "object",
            "properties": {
              "name": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" },
              "code": { "type": "string" }
            }
          },
          "year": { "type": "integer" },
          "word": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" },
          "number": { "type": "integer" },
          "jcheck": { "type": "integer" },
          "reason": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" },
          "content": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" },
          "structure": { 
            "type": "object",
            "properties": {
              "main": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" },
              "fact": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" },
              "reason": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" }
            }
          },
          "characters": { 
            "type": "object",
            "properties": {
              "judges": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" },
              "prosecutors": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" },
              "lawyers": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" },
              "clerks": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" },
              "plaintiffs": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" },
              "defendants": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" },
              "prosecutor_office": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" },
              "creditors": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" },
              "debtors": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" },
              "judicial_associate_officer": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" }
            }
          },
          "adjudged_at": { "type": "date", "format": "yyyy-MM-dd" },
          "created_at": { "type": "date", "format": "date_time_no_millis" },
          "updated_at": { "type": "date", "format": "date_time_no_millis" }
        }
      },
      "schedule": {
        "properties": {
          "court": {
            "type": "object",
            "properties": {
              "name": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" },
              "code": { "type": "string" }
            }
          },
          "division": {
            "type": "object",
            "properties": {
              "name": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" },
              "code": { "type": "string" }
            }
          },
          "year": { "type": "integer" },
          "word": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" },
          "number": { "type": "integer" },
          "begin_at": { "type": "date", "format": "date_time_no_millis" },
          "hall": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" },
          "section": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" },
          "process": { "type" : "string", "index" : "analyzed", "analyzer" : "cjk" },
          "created_at": { "type": "date", "format": "date_time_no_millis" },
          "updated_at": { "type": "date", "format": "date_time_no_millis" }
        }
      }
    }
  }'