Error loading csv through neo4j admin import for :point{srid:9157}

I am trying to import an extremely large set of CSV files into neo4j.
These CSV files are sparse and have a lot of blanks in the sense no value not even strings are present for some columns. Though for all columns the import is able to handle these missing values, it is not able to handle it for the following column=> somaLocation:point{srid:9157}.

It throws the following error:

org.neo4j.internal.batchimport.input.InputException: ERROR in input
  data source: BufferedCharSeeker[source:/Users/Vengance/Library/Application Support/Neo4j Desktop/Application/relate-data/dbmss/dbms-4a6dd2eb-8ec0-4677-a9f7-1dddff5caf86/import/Neuprint_Neurons_315971.csv, position:365, line:1]
  in field: somaLocation:point{srid:9157}:15
  for header: [:ID(Body-ID),..... **very large header**]
  raw field value: ??
  original error: Failed to parse map value: ''

Somethings I have tried unsuccessfully:

  1. Add the --ignore-empty-strings=true flag
  2. Changed the first row with non-null value => the error shifted from line 0 to line 1 as shown above.
    My assumption is this particular datatype doesnot have a default value to map?

Moreover these are CSV files written to be loaded into neo4j 3.5.0, If any conversion software exists please point me towards it.

I am trying these right now in 5.3.0 Desktop.

Thank you in advance