Is there a way to get the indices of arguments / relation in relation extraction?

[Aatlantise]

Hello,

I'm using the graphene-server which has been set up in a way that is very easy to use. So I want to thank you for sharing your work first.

I'm working with a set of sentences that may have more than one occurances of a given noun phrase, so it will be difficult to resolve which occurance of the NP Graphene thinks is the argument.

Is there a way to set up Graphene so that it will provide with indices of arguments / relation within the input sentence?

Much thanks!
Junghyun