She is said to have gone back to her hometown.这里的said和to have gone 分别充当句子的什么成分?

问题描述:

She is said to have gone back to her hometown.这里的said和to have gone 分别充当句子的什么成分?

said是过去分词,这里用于被动语态,是句子中的谓语.
have gone是动词不定式,是谓语said的宾语补足语