Complex sentence: Mikel Alonso Olano, commonly known as Mikel Alonso (born 16 May 1980 in Tolosa, Spain) is a Spanish (Basque) football midfielder who is currently without a club but training with Swansea City of the Football League Championship.
Split into simpler sentences: Mikel Alonso Olano, commonly known as Mikel Alonso (born 16 May 1980) is a Spanish footballer who plays as a midfielder. He is currently a free agent but is training with Swansea City of the Football League Championship.