what team is famous for clint murchison and also the debuting team of david lafleur ?
SELECT DISTINCT var_uri where brack_open dbr_Clint_Murchison,_Jr sep_dot dbo_knownFor var_uri sep_dot dbr_David_LaFleur dbo_debutTeam var_uri sep_dot var_uri a dbo_SportsTeam brack_close