Error when running SpiceParser

[jonbakerfish]

I'm able to run the main function in SpiceParser, but whenever I input a sentence, I always got the following errors:

Exception in thread "main" java.lang.ExceptionInInitializerError
    at edu.anu.spice.SpiceParser.parseAnnotation(SpiceParser.java:327)
    at edu.anu.spice.SpiceParser.generateTuples(SpiceParser.java:234)
    at edu.anu.spice.SpiceParser.loadTuples(SpiceParser.java:243)
    at edu.anu.spice.SpiceParser.parseCaptions(SpiceParser.java:274)
    at edu.anu.spice.SpiceParser.main(SpiceParser.java:494)
Caused by: java.lang.IllegalArgumentException: There is already a relation named det:qmod!
    at edu.stanford.nlp.trees.GrammaticalRelation.<init>(GrammaticalRelation.java:321)
    at edu.stanford.nlp.trees.GrammaticalRelation.<init>(GrammaticalRelation.java:348)
    at edu.stanford.nlp.scenegraph.SemanticGraphEnhancer.<clinit>(SemanticGraphEnhancer.java:48)
    ... 5 more

Why is that?

BTW, there's no toJSON method in the SceneGraph class compared to the one in Stanford Scene Graph Parser. Is there any other way to save the graph (format that can be handled by python)?

[buraksatar]

Hi @jonbakerfish ,
Did you solve this problem later on?
I've also got this problem while I was trying to use Stanford Scene Graph Parser.

[bigbrother001]

Excuse me, Did you solve the problem? I got this ERROR too. @buraksatar @jonbakerfish