[[
   "start",
  ["keyword","FOR"],
  ["text"," "],
  ["identifier","user"],
  ["text"," "],
  ["keyword","IN"],
  ["text"," "],
  ["identifier","users"]
],[
   "start",
  ["text","  "],
  ["keyword","FILTER"],
  ["text"," "],
  ["identifier","user"],
  ["text","."],
  ["identifier","username"],
  ["text"," "],
  ["keyword.operator","=="],
  ["text"," "],
  ["string","\"olivier\""]
],[
   "start",
  ["text","  "],
  ["keyword","RETURN"],
  ["text"," "],
  ["identifier","user"]
]]