Creating model documentation from BPMN

Hi,

I want to generate a list of elements with some properties and with their associated data objects (s. atatched BPMN file).

The BPMN file was generated with viadee confluence plugin, but either viadee nor camunda offer the desired export.

I already tested Sparx Enterprise Architect, Visual Paradigm, Adonis with issues (import bpmn doesn't work properly).

Bonita was able import the file properly, but it has no export (doc).

Any suggestions ? Or should I right develop an XSLT code to extract the desired data :-) ?

Thanks in advance,

Michel