给你一个电子邮件，要求你将其拆分成不同的部分，包括收件人，发件人，主题和正文。


From: John Doe <johndoe@example.com>
To: Jane Smith <janesmith@example.com>
Subject: Meeting Tomorrow

Hi Jane, just wanted to remind you about our meeting tomorrow at 10am. Let me know if there are any changes to the schedule.

Best,
John
发件人(Sender): John Doe <johndoe@example.com>

收件人(Recipient): Jane Smith <janesmith@example.com>

主题(Subject): Meeting Tomorrow

正文(Body):
Hi Jane, just wanted to remind you about our meeting tomorrow at 10am. Let me know if there are any changes to the schedule.

Best,
John