Metadatacopystruct _MMADDRESS_NODE { union { long Balance : 2;/* 0x0:0 4 */ struct _MMADDRESS_NODE* Parent;/* 0x0 4 */ } u1;/* 0x0 4 */ struct _MMADDRESS_NODE* LeftChild;/* 0x4 4 */ struct _MMADDRESS_NODE* RightChild;/* 0x8 4 */ unsigned long StartingVpn;/* 0xc 4 */ unsigned long EndingVpn;/* 0x10 4 */};