title: JsonMappingException: Can not deserialize instance of java.lang.String out of START_OBJECT token 1
body: <p>I'm trying to parse a JSON to an object in java, the JSON is something like that</p>
  
  <pre><code>{"usage":{"text_characters":22,"features":1,"text_units":1},"entities":[{"count":1,"text":"pisos","disambiguation":{"subtype":["NONE"]},"type":"Producto"},{"count":1,"text":"No hay","disambiguation":{"subtype":["NONE"]},"type":"Quiebre_Stock"},{"count":1,"text":"madera","disambiguation":{"subtype":["NONE"]},"type":"Producto"}],"language":"es"}
  </code></pre>
  
  <p>I'm trying to mapping with this method</p>
  
  <pre><code>parsedJsonObj = mapper.readValue(result, NLUEntitiesRelations.class);
  </code></pre>
  
  <p>and <code>NLUEntitiesRelations.class</code> is like that</p>
  
  <pre><code>public class NLUEntitiesRelations {
      private UsageNLU usage;
      private List&lt;EntityNLU&gt; entities;
      private String language;
  
      //getter and setter
  }
  
  public class UsageNLU {
      private int text_characters;
      private int features;
      private int text_units;
      //getersand setter
  }
  
  public class EntityNLU {
      private int count;
      private String text;
      private DisambiguationNLU disambiguation;
      private String type;
      //getter and setter
  }
  
  public class DisambiguationNLU {
      private List&lt;String&gt; subtype;
      //getter and setter
  }
  </code></pre>
  
  <p>but when executing it I am given the following error, and I was careful to create a new class when it was a JSON within JSON as in usagenlu</p>
  
  <pre><code>Error: com.fasterxml.jackson.databind.JsonMappingException: Can not deserialize instance of java.lang.String out of START_OBJECT token at [Source: { "usage": { "text_units": 1, "text_characters": 22, "features": 1 }, "language": "es", "entities": [ { "type": "Producto", "text": "pisos", "disambiguation": { "subtype": [ "NONE" ] }, "count": 1 }, { "type": "Quiebre_Stock", "text": "no hay", "disambiguation": { "subtype": [ "NONE" ] }, "count": 1 }, { "type": "Producto", "text": "madera", "disambiguation": { "subtype": [ "NONE" ] }, "count": 1 } ] } ; line: 2, column: 12] (through reference chain: cl.sodimac.watson.alchemy.json.NLUEntitiesRelations["usage"])
  </code></pre>