title: Can a Python dictionary be passed as Neo4j Literal Maps?
body: <p>I am a newbie starting with Neo4j and Python. I am trying to get some data populated into Neo4j using the Python driver. </p>
  
  <p>I was wondering if it is possible to pass a Python dictionary as a Literal map described in Neo4j documentation.</p>
  
  <p>This would be enable me to set app node properties at once. The properties vary from node to node so code would get ugly.</p>
  
  <p>An example is given below</p>
  
  <pre><code>node1 = {
    'def': '"A protein transport process that contributes to protein import into the nucleus, and that results in the vectorial transfer of a cargo-carrier protein complex through the nuclear pore complex from the cytoplasmic side to the nucleoplasmic side of the nuclear envelope." [GOC:curators, ISBN:019 8506732, PMID:14570049, PMID:9126736]',
    'id': 'GO:0000060',
    'is_a': ['GO:0006886'],
    'name': 'protein import into nucleus, translocation',
    'namespace': 'biological_process',
    'relationship': ['part_of GO:0006606'],
    'synonym': [ '"protein import into cell nucleus, translocation" EXACT []' ]
  }
  
  node2 = {
      'def': '"A protein complex disassembly process that contributes to protein import into the nucleus, and that results in the dissociation of the cargo protein and the carrier (such as an importin alpha/beta heterodimer) from each other and from the nuclear pore complex." [GOC:mah, PMID:14570049, PMID:9126736, PMID:9687515]',
      'id': 'GO:0000061',
      'is_a': ['GO:0043624'],
      'name': 'protein import into nucleus, substrate release',
      'namespace': 'biological_process',
      'relationship': ['part_of GO:0006606'],
      'is_obselete' : True
  }
  </code></pre>
  
  <p><strong>session.run</strong> allows passing a parameter into the <strong>Cypher</strong> query, but can a python dictionary can be passed into the query, and accessed as a <em>Neo4j</em> <strong>Literal map</strong>.</p>