<prompt> Sven Authorsen latǝgǝ June 5 saa 1967 shima Germanbe buron bikke bikke bikke. Saskia Stähler-a lan, kambo lardǝ Germanybe loktu indi 1990-1991 ro wallono. Sandiye kǝla free dance ye dǝn European Championships indi lan, na kǝn 13 ye dǝn 1991  <response>: , kuru kuru 1991 World Championships lan. Authorsen dǝ ngawo adǝben Yvonne Schulz-a kǝrmaana. 