char *pch;
	char str1[BUFLEN];
	char str2[BUFLEN];

	pch = strtok(string, ":");
	strcpy(str1, pch);
	pch = strtok(NULL, "");
	strcpy(str2, pch);
	pch = strtok(str1, " ");

	while(pch) {
		printf("moo1 %s\n",pch);
		pch = strtok(NULL, " ");
	}

	pch = strtok(str2, " ");
	while(pch) {
		printf("moo2 %s\n",pch);
		pch = strtok(NULL, " ");
	}