Complex sentence: Instead of her, the BZÖ's new top candidate is Angelika Werthmann, she was also excluded from the liberal ALDE group in the European Parliament after joining the BZÖ.
Split into simpler sentences: Instead of her, the BZÖ's new top candidate is Angelika Werthmann. She was also excluded from the liberal ALDE group in the European Parliament after joining the BZÖ.