curl -XPUT http://localhost:9200/us_large_cities -d '{
	"mappings": {
		"city": { 
			"properties": { 
				"city": {
					"type": "string"
				}, 
				"state": {
					"type": "string"
				}, 
				"location": {
					"type": "geo_point" 
				} 
			} 
		} 
	} 
}'