Convert SQLite to CoreData

NSString* bundlePath = [[NSBundle mainBundle] bundlePath];
 NSString* path = [NSString stringWithFormat:@"%@/CoreDataSourceFile.sqlite", bundlePath];
 SQLiteDatabase *database = [[SQLiteDatabase alloc] initWithPath:path];
 NSArray *result = [database performQuery:@"SELECT * FROM entity"];
 for (NSArray *row in result)
 {entityText
 NSString *entityText = [row objectAtIndex:1];
 const char *macString = [entityText cStringUsingEncoding:NSMacOSRomanStringEncoding];
 NSString *cstr = [[NSString alloc]initWithCString:macString encoding:NSUTF8StringEncoding];

 [CoreData addToCoreData:cstr];
 }