2006 Bahrain Grand Prix
The race was the first Grand Prix for future world champion Nico Rosberg , son of World Champion Keke Rosberg , who raced with the Williams team . 
<triplet> Nico Rosberg <subj> Keke Rosberg <obj> father <subj> Williams <obj> member of sports team <triplet> Keke Rosberg <subj> Nico Rosberg <obj> child <subj> Williams <obj> member of sports team