Complex sentence: Apart from homophobic comments by the party such as the theory that gay men lack manliness, their calling the German minister Guido Westerwelle "Madam" because of his being openly gay etc., the party also actively urges its supporters to not accept homosexuality.
Split into simpler sentences: Apart from homophobic comments by the party such as the theory that gay men lack manliness, their calling German Minister Guido Westerwelle "Madam" because of his being openly gay. The party also actively urges its supporters to not accept homosexuality.