CLDR Collation Erlsom Model

gistfile1.erl

       {type,collation,sequence,
              [{el,[{alt,suppress_contractions,'collation/SEQ1',[],1,1,false,
                         undefined},
                    {alt,special,'collation/SEQ1',[],1,1,false,undefined},
                    {alt,settings,'collation/SEQ1',[],1,1,false,undefined},
                    {alt,rules,'collation/SEQ1',[],1,1,false,undefined},
                    {alt,optimize,'collation/SEQ1',[],1,1,false,undefined},
                    {alt,base,'collation/SEQ1',[],1,1,false,undefined},
                    {alt,alias,alias,[],1,1,true,undefined}],
                   1,1,7}],
              [{att,type,1,true,char},
               {att,draft,2,true,char},
               {att,standard,3,true,char},
               {att,references,4,true,char},
               {att,alt,5,true,char},
               {att,validSubLocales,6,true,char}],
              undefined,undefined,8,1,1,undefined,undefined},
        {type,'collation/SEQ1',sequence,
              [{el,[{alt,base,base,[],1,1,true,undefined}],0,1,1},
               {el,[{alt,settings,settings,[],1,1,true,undefined}],0,1,2},
               {el,[{alt,suppress_contractions,suppress_contractions,[],1,1,
                         true,undefined}],
                   0,1,3},
               {el,[{alt,optimize,optimize,[],1,1,true,undefined}],0,1,4},
               {el,[{alt,rules,rules,[],1,1,true,undefined}],0,1,5},
               {el,[{alt,special,any,[],1,1,true,undefined}],0,unbound,6}],
              [],undefined,undefined,7,1,1,undefined,undefined},
        {type,collations,sequence,
              [{el,[{alt,special,'collations/SEQ1',[],1,1,false,undefined},
                    {alt,default,'collations/SEQ1',[],1,1,false,undefined},
                    {alt,collation,'collations/SEQ1',[],1,1,false,undefined},
                    {alt,alias,alias,[],1,1,true,undefined}],
                   1,1,4}],
              [{att,version,1,true,char},
               {att,draft,2,true,char},
               {att,validSubLocales,3,true,char}],
              undefined,undefined,5,1,1,undefined,undefined},
        {type,'collations/SEQ1',sequence,
              [{el,[{alt,default,default,[],1,1,true,undefined}],0,unbound,1},
               {el,[{alt,collation,collation,[],1,1,true,undefined}],
                   0,unbound,2},
               {el,[{alt,special,any,[],1,1,true,undefined}],0,unbound,3}],
              [],undefined,undefined,4,1,1,undefined,undefined},