ThattheJewishradicalsocialistOscarCohnhadreceived10millionrublesfromtheSovjetambassador,Joffe,formakingarevolutioninGermany,hasalreadybeenmentionedearlier.

Please segment the words:
That the Jewish radical socialist Oscar Cohn had received 10 million rubles from the Sovjet ambassador, Joffe, for making a revolution in Germany, has already been mentioned earlier.