Question: John Boorman and John Edward Heys, share which common occupation?

Context paragraphs:
I Dreamt I Woke Up: I Dreamt I Woke Up is a 1991 Irish short film directed by John Boorman.  It stars John Hurt and Janet McTeer as well as Boorman and his son Charley.  Commissioned by the BBC as part of "The Director's Place" series, the essay/documentary explores the home and neighbours of John Boorman and the mystical qualities of the Wicklow Mountains as well as their influence on some of Boorman's films.

The Emerald Forest: The Emerald Forest is a 1985 British adventure drama film set in the Brazilian Rainforest that was directed by John Boorman, written by Rospo Pallenberg, and starring Powers Boothe, Meg Foster, and Charley Boorman with supporting roles by Rui Polanah, Tetchie Agbayani, Dira Paes, Estee Chandler, Eduardo Conde.  It is based on a true story.  The film was screened out of competition at the 1985 Cannes Film Festival.

Katrine Boorman: Katrine Boorman (born 1958) is an English actress who has appeared on film, in television, and on the London stage.  She is the daughter of British director John Boorman.

Deliverance: Deliverance is a 1972 American thriller film produced and directed by John Boorman, and starring Jon Voight, Burt Reynolds, Ned Beatty and Ronny Cox, with the latter two making their feature film debuts.  The film is based on the 1970 novel of the same name by American author James Dickey, who has a small role in the film as the Sheriff.  The screenplay was written by Dickey and an uncredited Boorman.  It was a critical success, earning three Academy Award nominations and five Golden Globe nominations.

John Edward Heys: John Edward Heys (born April 24, 1951) is an American independent filmmaker, actor and writer who lives and works in Berlin.

Mannadiar: 'Mannadiaŕ' is a Hindu Kshatriya caste, found principally in the Indian state of Kerala.  People of this community are found only spread across the district of Palakkad in Kerala.  Agriculture and Trading are the two most common occupation adopted by these community members.

John Boorman: John Boorman ( ; born 18 January 1933) is an English filmmaker who is best known for his feature films such as "Point Blank", "Hell in the Pacific", "Deliverance", "Zardoz", "Excalibur", "The Emerald Forest", "Hope and Glory", "The General", "The Tailor of Panama", and "Queen and Country".  He has directed 22 films and received five Academy Award nominations.

Queen and Country (film): Queen and Country is a 2014 British drama film directed by John Boorman.  It was selected to be screened as part of the Directors' Fortnight section of the 2014 Cannes Film Festival.  The film is a sequel to Boorman's 1987 film "Hope and Glory", which was nominated for the Academy Award for Best Picture, and features several of the same characters, though with the passage of time most are played by different actors.

Point Blank (1967 film): Point Blank is a 1967 American neo-noir crime film directed by John Boorman, starring Lee Marvin, co-starring Angie Dickinson, Keenan Wynn and Carroll O'Connor, and adapted from the 1963 crime noir pulp novel "The Hunter" by Donald E. Westlake, writing as Richard Stark.  Boorman directed the film at Marvin's request and Marvin played a central role in the film's development.  The film was not a box-office success in 1967, but has since gone on to become a cult classic, eliciting praise from such critics as film historian David Thomson.

Kotli Sattian Tehsil: Kotli Sattian is a Tehsil (subdivision) of Rawalpindi District in the Punjab province of Pakistan.  Its name is derived from the mountain town of Kotli and the Satti tribe.  Main tribes of the area is Sattis,& other minorities khetwals, Dhanial and Bhattis.  A handsome population of Dhoond (Abbasi) Tribe dominant in Murree Tehsil also lives in many villages of the area.  Common occupation of the people of this area is agriculture and farming.  A large number of people choose to work in the armed forces of Pakistan since the British Colonial era.

Supporting paragraphs: John Boorman John Edward Heys
Answer: filmmaker