Module to export local example data into neo4j

[avisionh]

Is your feature request related to a problem? Please describe.
Currently, the outputs of the extractor is a dictionary of each table and its dependencies. Will need to reformat it to go into neo4j and have this exported to neo4j in a somewhat automated fashion.

Describe the solution you'd like
A Python module within the extractor.py file that does this will be a good starting point, where you can also include instructions in the README.md to run this module to export example data into neo4j.

Describe alternatives you've considered
Considered possibility of doing this within the docker-compose.yml but not sure if that's possible.

Additional context
Motivated by making it as easy as possible for people to get started-up with neo4j and having an example to query it with.

[avisionh]

Could use py2neo package but doesn't let you have the same relationship between two nodes multiple times which can be a hindrance since those relationships might have different properties.

Another option is to export using Cypher code and run it in Cypher shell on a bash script.