[Q]: Information: - Excavata is a major supergroup of unicellular organisms belonging to the domain Eukaryota . Introduced by Thomas Cavalier - Smith in 2002 as a new phylogenetic category , it contains a variety of free - living and symbiotic forms , and also includes some important parasites of humans . Excavates were formerly considered to be included in the now obsolete Protista kingdom . They are classified based on their flagellar structures , and they are considered to be the oldest members ( basal lineage ) of flagellated organisms . - The University of Oxford (informally Oxford University or simply Oxford) is a collegiate research university located in Oxford, England, United Kingdom. While having no known date of foundation, there is evidence of teaching as far back as 1096, making it the oldest university in the English-speaking world and the world's second-oldest university in continuous operation. It grew rapidly from 1167 when Henry II banned English students from attending the University of Paris. After disputes between students and Oxford townsfolk in 1209, some academics fled northeast to Cambridge where they established what became the University of Cambridge. The two "ancient universities" are frequently jointly referred to as "Oxbridge". - Protist is an informal term for any eukaryotic organism that is not an animal, plant or fungus. The protists do not form a natural group, or clade, but are often grouped together for convenience, like algae or invertebrates. In some systems of biological classification, such as the popular 5-kingdom scheme proposed by Robert Whittaker in 1969, the protists make up a kingdom called Protista, composed of "organisms which are unicellular or unicellular-colonial and which form no tissues." - Thomas (Tom) Cavalier-Smith, FRS, FRSC, NERC Professorial Fellow (born 21 October 1942), is a Professor of Evolutionary Biology in the Department of Zoology, at the University of Oxford. His research has led to discovery of a number of unicellular organisms (protists) and definition of taxonomic positions, such as introduction of the kingdom Chromista, and other groups including Chromalveolata, Opisthokonta, Rhizaria, and Excavata. He is well known for his system of classification of all organisms. - The Rhizaria are a species-rich supergroup of mostly unicellular eukaryotes. A multicellular form has also been described. This supergroup was proposed by Cavalier-Smith in 2002. Being described mainly from rDNA sequences, they vary considerably in form, having no clear morphological distinctive characters (synapomorphies), but for the most part they are amoeboids with filose, reticulose, or microtubule-supported pseudopods. Many produce shells or skeletons, which may be quite complex in structure, and these make up the vast majority of protozoan fossils. Nearly all have mitochondria with tubular cristae. - Chromalveolata is a eukaryote supergroup present in a major classification of 2005, then regarded as one of the six major groups within the eukaryotes. It is a refinement of the kingdom Chromista, first proposed by Thomas Cavalier-Smith in 1981. Chromalveolata was proposed to represent the organisms descended from a single secondary endosymbiosis involving a red alga and a bikont. The plastids in these organisms are those that contain chlorophyllc. What entity does 'excavata' has the relation 'parent taxon' with?
****
[A]: eukaryote

Problem: Information: - Howard Phillips Lovecraft (August 20, 1890 March 15, 1937) was an American author who achieved posthumous fame through his influential works of horror fiction. Virtually unknown and published only in pulp magazines before he died in poverty, he is now regarded as one of the most significant 20th-century authors in his genre. Lovecraft was born in Providence, Rhode Island, where he spent most of his life. Among his most celebrated tales are "The Call of Cthulhu" and "The Shadow over Innsmouth", both canonical to the "Cthulhu Mythos". Never able to support himself from earnings as author and editor, Lovecraft saw commercial success increasingly elude him in this latter period, partly because he lacked the confidence and drive to promote himself. He subsisted in progressively straitened circumstances in his last years; an inheritance was completely spent by the time he died at the age of 46. - Farnsworth Wright (1888 1940) was the editor of the pulp magazine "Weird Tales" during the magazine's heyday, editing 179 issues from November 1924-March 1940. Jack Williamson called Wright "the first great fantasy editor". - Clark Ashton Smith (January 13, 1893 August 14, 1961) was a self-educated American poet, sculptor, painter and author of fantasy, horror and science fiction short stories. He achieved early local recognition, largely through the enthusiasm of George Sterling, for traditional verse in the vein of Swinburne. As a poet, Smith is grouped with the West Coast Romantics alongside Ambrose Bierce, Joaquin Miller, Sterling, Nora May French, and remembered as "The Last of the Great Romantics" and "The Bard of Auburn". - Weird Tales is an American fantasy and horror fiction pulp magazine founded by J. C. Henneberger and J. M. Lansinger in March 1923. The first editor, Edwin Baird, printed early work by H. P. Lovecraft, Seabury Quinn, and Clark Ashton Smith, all of whom would go on to be popular writers, but within a year the magazine was in financial trouble. Henneberger sold his interest in the publisher, Rural Publishing Corporation, to Lansinger and refinanced "Weird Tales", with Farnsworth Wright as the new editor. The first issue under Wright's control was dated November 1924. The magazine was more successful under Wright, and despite occasional financial setbacks it prospered over the next fifteen years. Under Wright's control the magazine lived up to its subtitle, "The Unique Magazine", and published a wide range of unusual fiction. - Pulp magazines (often referred to as "the pulps") were inexpensive fiction magazines that were published from 1896 to the 1950s. The term "pulp" derives from the cheap wood pulp paper on which the magazines were printed; in contrast, magazines printed on higher quality paper were called "glossies" or "slicks". The typical pulp magazine had 128 pages; it was wide by high, and thick, with ragged, untrimmed edges. - Edwin Baird (1886 1957) was the first editor of "Weird Tales", the pioneering pulp magazine that specialized in horror fiction. Baird, hired by "Weird Tales" publisher J. C. Henneberger, put out the magazine's premiere issue, dated March 1923. Over the course of the next year, Baird published some of the magazine's most famous writers, including H. P. Lovecraft, Clark Ashton Smith, and Seabury Quinn. - Frank Owen is a United States author , novelist and anthologist . He wrote 10 novels in the 1930s under the pseudonym Roswell Williams , a name which is sometimes erroneously listed as his real name . Owen is best known for his oriental fantasy short stories , many of which appeared in the magazine Weird Tales . Owen also co-wrote several children 's collections with his wife , Ethel Owen . - Seabury Grandin Quinn (also known as Jerome Burke; December 1889 24 December 1969) was an American pulp magazine author, most famous for his stories of the occult detective Jules de Grandin, published in "Weird Tales". What entity does 'frank owen ' has the relation 'date of birth' with?

A:
1893