1.In cyberspace,地点状语 reward主语 comes谓语动词 only状语 to those willing to take the chance.介词短语作对象状语
2.those willing to take the chance做了to的宾语
3.willing to take the chance是现在分词短语作了代词those的后置定语
现在分词短语的willing to take the chance可以改写为一个定语从句:that/who are willing to take the chance