The phrase "and execution of a" is correct and usable in written English.
It can be used in contexts involving plans, agreements, or processes where both the planning and implementation aspects are being discussed.
Example: "The committee is responsible for the planning and execution of a new community project."
Alternatives: "and implementation of a" or "and carrying out of a".
Evidence indicates that local political networks were involved in the planning and execution of a heinous crime.
The day's first order of business entails the expropriation and execution of a rich noble ("Woe to this house!").
They are "lone actors" only in terms of the actual organisation and execution of a terrorist attack; their world view is shared by a significant number of people.
"After I had seen Huston's masterpiece," Melville told Mr. Nogueira, "I could no longer deal, either dramatically or tragically, with the preparation and execution of a robbery.
And from a director's perspective the conception and execution of a good action sequence is among the most painstaking and complicated parts of the job.
Of course, Mrs. Clinton did just come off the planning and execution of a rather large and expensive event: the wedding of her daughter, Chelsea.
In terms of scope and ambition and ego, not to mention length, it's hard to top Mailer's doorstopper about the life, crimes and execution of a Utah murderous drifter named Gary Gilmore.
The third, and most devastating, shock was the summary trial and execution of a top general, Arnaldo Ochoa, and a senior intelligence official, Antonio de la Guardia, in 1989.
The film takes the trial and execution of a real priest, John Lowes, as its starting point, adding on a fictional love story between Lowes's ward Sarah and a Roundhead soldier, Richard Marshall.
Yes, Nick Broomfield, man with headphones, famous maker of films – about prostitution, Sarah Palin, South Africa, war in Iraq, Biggie and Tupac, Kurt and Courtney, the life and execution of a serial killer.
As the "Goldberg Variations" were to Glenn Gould, these clothes seem to be both the tools and execution of a meticulously tended neurosis; one madras bow tie is worth a thousand hand-washings.
