🐛 Describe the bug

I creat a graph mannully. Then I want to use mem0 to search from this non-empty graph. But result in empty.
"graph_store": {
"provider": "neo4j",
"config": {
"url": "bolt://localhost:7687",
"username": "neo4j",
"password": "neo4j123"
}
},
"version": "v1.1"