og164——请nn看一下句子的修饰成分

(A) that funding for the park's development, which could be open to the public early next year, is
        

(B) that funding for development of the park,
            which could be open to the public early next year, be
            

(C) funding for the development of the park,
            perhaps open to the public early next year, to be
            

(D) funds for the park's development, perhaps open
            to the public early next year, be

(E) development funding for the park, which could
            be open to the public early next year, is to be
            

解释中认为perhaps open
                to the public early next year的用法是没有问题的，只不过含perhaps open
                to the public early next year的选项前半部分的结构使perhaps open
                to the public early next year修饰的对象搞错了。我想问：perhaps open
                to the public early next year不是扮演非限制性定语从句的角色吗？如果这样，为什么把关系代词省了呢？请NN们务必回答。因为之前发帖没有人回答，我觉得可能是标题不够吸引人的关系，所以重新发了，希望斑竹不要介意。

解释中认为perhaps open
        to the public early next year的用法是没有问题的，只不过含perhaps open
        to the public early next year的选项前半部分的结构使perhaps open
        to the public early next year修饰的对象搞错了。我想问：perhaps open
        to the public early next year不是扮演非限制性定语从句的角色吗？如果这样，为什么把关系代词省了呢？请NN们务必回答。因为之前发帖没有人回答，我觉得可能是标题不够吸引人的关系，所以重新发了，希望斑竹不要介意。