What is the meaning of the word "compose"?

Definitions:

to calm someone, especially oneself verb
- Before giving a presentation, I compose myself.
to form the substance of verb
- Greed and ambition composed their personality.
to make up plans or basic details for verb
- I composed a daily itinerary for our vacation.
to produce a literary work verb
- I compose poems at the weekend.
to put together out of existing material verb
- Using leftovers, I composed an afternoon snack.
to write music verb
- Beethoven composed nine symphonies