Task: Text Simplification
Input (English): iain grieve -lrb- born 19 february , 1987 in jwaneng , botswana -rrb- is a rugby union back-rower for bristol rugby in the guinness premiership.
Output (English): iain grieve -lrb- born 19 february , 1987 in jwaneng , botswana -rrb- is a rugby union player who occupies the lower rank positions for bristol rugby in the guinness premiership.