Compile Error 2664

I have the following .cpp file code - see towards last line of code where the compile error 2664 occurs. Please help. Thanks.

This is the header file which the call references it can't convert Error 1 error C2664: 'bSearchTreeType<elemType>::insert' : cannot convert parameter 1 from 'dictionary' to 'const std::string &'

#ifndef H_binarySearchTree

#define H_binarySearchTree

#include <iostream>

#include <cassert>

#include "binaryTree.h"

using namespace std;

template<class elemType>

class bSearchTreeType: public binaryTreeType<elemType>

public:

bool search(const elemType& searchItem);

void insert(const elemType& insertItem);

};

This is the .cpp file which calls the above header file.

#include <iostream>

#include <string>

#include <fstream>

#include "binarySearchTree.h"

#include "binaryTree.h"

using namespace std;

class dictionary

friend ostream& operator<<(ostream&, const dictionary&);

public:

void addSet(string name1, string description1);

void remove();

void lookup();

dictionary(string name = "",string description = "");

protected:

void dictionary::addSet(string name1,string description1)

void createDictionary(ifstream& infile,

bSearchTreeType<string>& dict);

int main()

int choice;

char ch;

infile.open("fileextensiondictionary.txt");

if(!infile)

cout<<"The input file does not exist."<<endl;

return 1;

infile.close;

return 0;

}

void createDictionary(ifstream& infile,

while(infile)

getline(infile,Name1,' ');

}//end while

}//end createDictionary