申し訳ありません。以下はpythonで書かれたサンプルコードで、組み込みのjsonライブラリと`open`関数を利用した、マークダウン形式のファイル入出力プロセスの詳細です；

```python
import json

file_name = 'my_json_file.json'
my_py_dict = { "this object": "is just a normal python dictionary" }

# write JSON to file (File Output)

# we use the `open` function to get a file handle, named "file" here
# to open a file is analogous to "opening the cupboard" in our previous analogy
# we have 'w' as the second argument indicating we only wish to write to the file
# i.e. we only want to "put stuff into the cupboard" and nothing more
file = open(file_name, 'w') 

# we use `json.dumps` to translate the python dictionary into JSON string,
# which on its own isn't directly related to File I/O.
my_json_string = json.dumps(my_py_dict, ensure_ascii=False)

# then, we use `file.write` to write the string into the file
# this is analogous to "putting stuff into the cupboard"
file.write(my_json_string)

# finally we close the file, i.e. "close the cupboard"
file.close()


# read JSON form file (File Input)

# we again use the `open` function to get a file handle
# however this time we have 'r' as the second argument here,
# indicating that we intent to (and only to) read from the file
file = open(file_name, 'r') 

# we use `file.read` to read the content of the file,
# this is analogous to "taking stuff out from the cupboard"
json_string = file.read()

# we use `json.loads` to translate the JSON string into a python dictionary 
# which again, on its own isn't directly related to File I/O,
# this is simply processing the data we have already retrieved from the file
json_as_py_dict = json.loads(json_string)

# finally we can "close the cupboard" by calling "file.close"
# just like how we did when we are writing to the file
file.close()
```

上記の例は、ファイルI/O操作をよりよく説明するためのものであることに注意してください。そのため、コードの安全性や使いやすさは考慮されていません。そして実際には、「戸棚を閉め忘れた」あるいは「何かのアクシデントで戸棚を閉めなかった」というリスクなしに、まったく同じことを実現するもっとシンプルで正確な方法があります。
My apology. The following is the example code written in python detailing the process of File I/O, utilizing the built in json library and the `open` function, in the markdown format;

```python
import json

file_name = 'my_json_file.json'
my_py_dict = { "this object": "is just a normal python dictionary" }

# write JSON to file (File Output)

# we use the `open` function to get a file handle, named "file" here
# to open a file is analogous to "opening the cupboard" in our previous analogy
# we have 'w' as the second argument indicating we only wish to write to the file
# i.e. we only want to "put stuff into the cupboard" and nothing more
file = open(file_name, 'w') 

# we use `json.dumps` to translate the python dictionary into JSON string,
# which on its own isn't directly related to File I/O.
my_json_string = json.dumps(my_py_dict, ensure_ascii=False)

# then, we use `file.write` to write the string into the file
# this is analogous to "putting stuff into the cupboard"
file.write(my_json_string)

# finally we close the file, i.e. "close the cupboard"
file.close()


# read JSON form file (File Input)

# we again use the `open` function to get a file handle
# however this time we have 'r' as the second argument here,
# indicating that we intent to (and only to) read from the file
file = open(file_name, 'r') 

# we use `file.read` to read the content of the file,
# this is analogous to "taking stuff out from the cupboard"
json_string = file.read()

# we use `json.loads` to translate the JSON string into a python dictionary 
# which again, on its own isn't directly related to File I/O,
# this is simply processing the data we have already retrieved from the file
json_as_py_dict = json.loads(json_string)

# finally we can "close the cupboard" by calling "file.close"
# just like how we did when we are writing to the file
file.close()
```  

Please do note that the above example is intended to better illustrate the File I/O operation. As such, does not consider code safety or easy of use, and is very likely to be considered unwieldy and unpythonic. And in practice, there are much more simple and precise way to achieve the exact same without the risk of "forgetting to close the cupboard" or "didn't close the cupboard because some accident happened".