Complex sentence: This seminar is based on the 20th and had a telephone contact with aliens, by Dr. Debhanom's mobile phone late appearance as a woman's voice talking in a language that not understand, but a another woman is translation.
Split into simpler sentences: This seminar is based on the 20th and had a telephone contact with aliens. Using mobile phone of Dr. Debhanom late appearance as a woman's voice talking in a language that not understand, but a another woman is translation.