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1. What would be the best data structure for handing this kind of data?
2. How can the data structure be modified to optimize the data handling?
3. How to handle the data in a efficient way?

4. How to convert the data from the agent to the storage data structure(relational?) or tree structure?

5. How to reconstruct the invocation tree structure from the provided data?(How to recognize the transaction context and put the transaction together?)
6. Allows the data structure to place invocation information independent from the created or missing relations? (e.g. Having only one invocation, but not knowing what was invoked before or after.)

Current solution (state)

One approach, that were already discussed in the master thesis, were to change the data structure from hierarchy based to relation based.
Potential candidates for this is the Adjacency list and Pre-order Traversing.

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