Add spaces: 1877marriedAugustwiththetheaterinterestedFinnishartistSirivonEssen.Strindberghelped,withallitsforce,Siritobecomeanactress.

Answer: 1877 married August with the theater interested Finnish artist Siri von Essen. Strindberg helped, with all its force, Siri to become an actress.

Add spaces: mmf,hotel,doublepenetration

Answer: mmf, hotel, double penetration

Add spaces: It'sOKatakehismoney.(they'llgetoverit)

Answer:
It's OK a take his money. (they'll get over it)