Here's another answer to your trio question, at the time that you asked it I had this parchment key link on my board -
I, ANA, TEST LAMB'S GREAT ELE CODE, SEE TRIOS - TRIO TRIO TRIO.
And this Iron Rod key line on the other -
O KEY ON PARCHMENT ID'S BIAS AND TELLS TRIO.
The Magdalene link lady Sam, also known as Samba is here with us in an understanding trio. The iron rod key line made me check out the parchment code again.
GREAT ELE CODE, SAMBA ELAINE ROSS TEST IT - TRIO TRIO TRIO.
GREAT ELE CODE, TRIO TRIO TEST IT - SAMBA ELAINE ROSS - TRIO.
The previous recent blog posts explain what the ELE alert is and will help you to understand why this latest proof is so final.