#include <iostream>
#include <string>
#include <map>

using namespace std;

map<string, string> gettable();

int main()
{
    map<string, string> periodictable = gettable();
    string input("");
    getline(cin,input);

    for(auto p : periodictable)
    {
        string temp = input;
        if(temp.find(p.first) != string::npos)
        {
            temp.replace(temp.find(p.first),p.first.size(),p.second);
            cout << temp << endl;
        }

    }
    system("PAUSE");
    return 0;
}

map<string, string> gettable()
{
    map<string, string> elements{
    {"h","[H]"},    {"he","[He]"},  {"li","[Li]"},  {"be","[Be]"},  {"b","[B]"},    {"c","[C]"},    {"n","[N]"},
    {"o","[O]"},    {"f","[F]"},    {"ne","[Ne]"},  {"na","[Na]"},  {"mg","[Mg]"},  {"al","[Al]"},  {"si","[Si]"},
    {"p","[P]"},    {"s","[S]"},    {"cl","[Cl]"},  {"ar","[Ar]"},  {"k","[K]"},    {"ca","[Ca]"},  {"sc","[Sc]"},
    {"ti","[Ti]"},  {"v","[V]"},    {"cr","[Cr]"},  {"mn","[Mn]"},  {"fe","[Fe]"},  {"co","[Co]"},  {"ni","[Ni]"},
    {"cu","[Cu]"},  {"zn","[Zn]"},  {"ga","[Ga]"},  {"ge","[Ge]"},  {"as","[As]"},  {"se","[Se]"},  {"br","[Br]"},
    {"kr","[Kr]"},  {"rb","[Rb]"},  {"sr","[Sr]"},  {"y","[Y]"},    {"zr","[Zr]"},  {"nb","[Nb]"},  {"mo","[Mo]"},
    {"tc","[Tc]"},  {"ru","[Ru]"},  {"rh","[Rh]"},  {"pd","[Pd]"},  {"ag","[Ag]"},  {"cd","[Cd]"},  {"ub","[In]"},
    {"sn","[Sn]"},  {"sb","[Sb]"},  {"te","[Te]"},  {"i","[I]"},    {"xe","[Xe]"},  {"cs","[Cs]"},  {"ba","[Ba]"},
    {"hf","[Hf]"},  {"ta","[Ta]"},  {"w","[W]"},    {"re","[Re]"},  {"os","[Os]"},  {"ir","[Ir]"},  {"pt","[Pt]"},
    {"au","[Au]"},  {"hg","[Hg]"},  {"ti","[Ti]"},  {"pb","[Pb]"},  {"bi","[Bi]"},  {"po","[Po]"},  {"at","[At]"},
    {"rn","[Rn]"},  {"fr","[Fr]"},  {"ra","[Ra]"},  {"rf"] , "[Rf]"},   {"db"] , "[Db]"},   {"sg"] , "[Sg]"},   {"bh"] , "[Bh]"},
    {"hs"] , "[Hs]"},   {"mt"] , "[Mt]"},   {"ds"] , "[Ds]"},   {"rg"] , "[Rg]"},   {"cn"] , "[Cn]"},   {"uut"] , "[Uut]"},
    {"fl"] , "[Fl]"},   {"uup"] , "[Uup]"}, {"lv"] , "[Lv]"},   {"uus"] , "[Uus]"}, {"uuo"] , "[Uuo]"}, {"rf"] , "[Rf]"}
    };


    return elements;


}