Creating records using related data and obtaining their primary keys?

So now I'm trying send the following object to DreamFactory and still no related table?
fields: "id,tempGUID"
related: "tblstocklinein_by_fk_stockID"
resource: Array[1]
0: Object
length: 1
proto: Array[0]
tblstocklinein_by_fk_stockID.fields: "id,tempGUID"