name the office holder who has a child named frederick c . stevens and resting place is attica ?
SELECT DISTINCT var_uri where brack_open var_uri dbo_child dbr_Frederick_C._Stevens_ attr_open New_York attr_close sep_dot var_uri dbp_restingPlace dbr_Attica,_New_York sep_dot var_uri a dbo_OfficeHolder brack_close