Im making my own collada parser, and found something I have never seen before, so I dont know how to interpret.

Im exporting a model I have in FBX to collada Dae. My problem is that now, the only "p" xml element I found inside is empty and I dont know to load the mesh without this tag.

The really funny thing is that Maya can import it without problems. Can anyone explain to me how to interpret a dae file with the empty p tag?

EDIT:

I thought it might be unindexed primitives. But, how data source is interpreted without indexes ? Im asking this because the number of normal, positions and text coords differs in the accessor.