neo4j导入关系过程中报错误

Question

neo4j导入关系过程中报这个错误怎么解决。
确认文件都为utf-8格式

我选择的节点是人物和事件 我想通过关系让二者的发生时间变得一目了然

上面是我的表格内容
我的代码如下

LOAD CSV WITH HEADERS FROM "file///person.csv" AS line
MERGE(p:person{nid:line,nid.name:line,name})

LOAD CSV WITH HEADERS  FROM "file:///thing.csv" AS line  
MERGE (p:thing{eid:line.eid,event:line.event}) 

LOAD CSV WITH HEADERS FROM "file:///gx.csv" AS line  
match (from:person{nid:line.from_nid}),(to:person{eid:line.to_eid})  
merge (from)-[r:rel{relation:line:relation}]->(to)  

Answer 1

看起来像是关系匹配的问题，把数据文件贴一部分数据看下。