帮我分析下这个英语句子的成分 和谁充当的,

问题描述:

帮我分析下这个英语句子的成分 和谁充当的,
qualities such as being fittest and strongest were usurped(篡夺,夺取) by other qualities

主语:qualities such as being fittest and strongest
定语:such as being fittest and strongest
动词 :were usurped
状语:by other qualities