col : position | officer | current officers | superseded by | royal household row 1 : 1 | lord high steward | vacant | justiciar | lord steward row 2 : 2 | lord high chancellor | the rt hon chris grayling, mp | nan | nan row 3 : 3 | lord high treasurer | in commission | nan | nan row 4 : 4 | lord president of the council | the rt hon nick clegg, mp | nan | nan row 5 : 5 | lord privy seal | the rt hon andrew lansley, cbe, mp | nan | nan row 6 : 6 | lord great chamberlain | the marquess of cholmondeley | lord high treasurer | lord chamberlain row 7 : 7 | lord high constable | vacant | earl marshal | master of the horse row 8 : 8 | earl marshal | the duke of norfolk | nan | master of the horse row 9 : 9 | lord high admiral | hrh the duke of edinburgh | nan | nan
what are all of the officer titles? and who are the current officers? which is the first vacant officer position? and the second?
lord high constable
Position Officer current officers superseded by Royal Household
and the second?
1 Lord High Steward vacant Justiciar Lord Steward
2 Lord High Chancellor The Rt Hon Chris Grayling, MP nan nan
3 Lord High Treasurer in commission nan nan
4 Lord President of the Council The Rt Hon Nick Clegg, MP nan nan
5 Lord Privy Seal The Rt Hon Andrew Lansley, CBE, MP nan nan
6 Lord Great Chamberlain The Marquess of Cholmondeley Lord High Treasurer Lord Chamberlain
7 Lord High Constable vacant Earl Marshal Master of the Horse
8 Earl Marshal The Duke of Norfolk nan Master of the Horse
9 Lord High Admiral HRH The Duke of Edinburgh nan nan
Lord High Constable
and the second? || which is the first vacant officer position? | and who are the current officers? | what are all of the officer titles?