请总结以下《红楼梦》中的主要人物的性格特点，并用JSON格式输出。
user
```json
{
  "characters": [
    {
      "name": "贾宝玉",
      "personality": "叛逆、敏感、多情、理想主义"
    },
    {
      "name": "林黛玉",
      "personality": "多愁善感、才华横溢、自尊心强、情感细腻"
    },
    {
      "name": "薛宝钗",
      "personality": "端庄大方、知书达理、善于交际、冷静理智"
    },
    {
      "name": "王熙凤",
      "personality": "精明能干、泼辣果断、善于权谋、狡黠机智"
    },
    {
      "name": "贾母",
      "personality": "慈祥宽厚、权威老练、善于调和家庭矛盾"
    }
  ]
}
```
assistant