Given a text, write a compressed version of it in a single sentence.

In the 7 th installment of the ongoing No Relation series--which sorts out newsmakers with confusingly similar names--Explainer takes on the Gessens and Glennys, as well as the many variations of Kaczynskis:
Explainer sorts out newsmakers with similar names. The 7th installment of the No Relations series covers Gessens and Glennys, as well as many Kaczynskis.