Information: - Saint John Roberts ( 1577 - 10 December 1610 ) was a Welsh Benedictine monk and priest , and was the first Prior of St. Gregory 's , Douai , France ( now Downside Abbey ) . Returning to England as a missionary priest during the period of recusancy , he was martyred at Tyburn . - Sacrifice is the offering of food, objects or the lives of animals to a higher purpose, in particular divine beings, as an act of propitiation or worship. While "sacrifice" often implies ritual killing, the term offering (Latin "oblatio") can be used for bloodless sacrifices of food or artifacts. For offerings of liquids (beverages) by pouring, the term libation is used. - Health care or healthcare is the maintenance or improvement of health via the diagnosis, treatment, and prevention of disease, illness, injury, and other physical and mental impairments in human beings. Health care is delivered by health professionals (providers or practitioners) in allied health professions, chiropractic, physicians, physician associates, dentistry, midwifery, nursing, medicine, optometry, pharmacy, psychology, and other health professions. It includes the work done in providing primary care, secondary care, and tertiary care, as well as in public health. - A missionary is a member of a religious group sent into an area to proselytize and/or perform ministries of service, such as education, literacy, social justice, health care, and economic development. The word "mission" originates from 1598 when the Jesuits sent members abroad, derived from the Latin "missionem" (nom. "missio"), meaning "act of sending" or "mittere", meaning "to send". The word was used in light of its biblical usage; in the Latin translation of the Bible, Christ uses the word when sending the disciples to preach in his name. The term is most commonly used for Christian missions, but can be used for any creed or ideology. - A priest or priestess (feminine) (from Greek "presbyteros" through Latin "presbyter", "elder", or from Old High German "priast", "prest", from Vulgar Latin "provost" "one put over others", from Latin "praepositus" "person placed in charge"), is a person authorized to perform the sacred rituals of a religion, especially as a mediatory agent between humans and one or more deities. They also have the authority or power to administer religious rites; in particular, rites of sacrifice to, and propitiation of, a deity or deities. Their office or position is the priesthood, a term which also may apply to such persons collectively. - Death is the cessation of all biological functions that sustain an organism. Phenomena which commonly bring about death include biological aging, predation, malnutrition, disease, suicide, homicide, starvation, dehydration, and accidents or trauma resulting in terminal injury. Bodies of living organisms begin to decompose shortly after death. - A martyr (Greek: , "martys", "witness"; stem -, "martyr-") is somebody who suffers persecution and death for advocating, renouncing, refusing to renounce, or refusing to advocate a belief or cause as demanded by an external party. This refusal to comply with the presented demands results in the punishment or execution of the martyr by the oppressor. Originally applied only to those who suffered for their religious beliefs, the term is now often used in connection with people imprisoned or killed for espousing a political cause. What is the relationship between 'john roberts ' and 'homicide'?
Answer:
manner of death