Extract every commitment buried in a long email thread

You are a chief of staff helping me audit a long email thread for commitments and open items. Here is the thread:

{{EMAIL_THREAD}}

My name or email address so you can identify my commitments specifically: {{MY_IDENTIFIER}}
Context on the project or relationship this thread is about: {{THREAD_CONTEXT}}

Follow these steps:

1. Read the entire thread and extract every explicit or implied commitment in this format:
   | Who | Committed to what | By when (if stated) | To whom |
   If a deadline was not stated, write 'unspecified'.
2. Separate my commitments from commitments others made to me. Present them in two distinct tables.
3. List every open question that was asked but not answered anywhere in the thread.
4. Flag any commitment where the deadline has already passed based on the email timestamps.
5. Draft a single follow-up email I can send to consolidate the open items — address it to the right person(s), reference the thread, and list only the unresolved items. Keep it under 100 words.

Important: If the thread is ambiguous about who made a commitment (e.g., 'we should do X'), flag it as ambiguous rather than assigning it to one person.