With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Giampaolo Pazzini is a professional con artist.
text_B: Lyndley Alan Craven -LRB- 1945 -- 11 July 2014 -RRB- was a botanist who became the Principal Research Scientist of the Australian National Herbarium .. Australian National Herbarium. Australian National Herbarium. Lyndley -LRB- `` Lyn '' -RRB- Craven worked for the CSIRO plant taxonomy unit of the New Guinea Survey Group , Division of Land Research and Regional Survey from 1964 to 1967 .. CSIRO. Commonwealth Scientific and Industrial Research Organisation. This was part of a unit that became the Australian National Herbarium , Centre for Australian National Biodiversity Research .. Australian National Herbarium. Australian National Herbarium. Craven 's duties included botanical support for land resources surveys .. Craven then left to study horticulture at Burnley Horticultural College , Victoria , earning the degree of Diploma of Horticultural Science in 1970 before being briefly employed by the Parks and Gardens Branch of Department of the Interior , Canberra .. Canberra. Canberra. Burnley Horticultural College. Burnley College ( Australia ). Victoria. Victoria ( Australia ). Part of this department later became the Canberra Botanic Garden and eventually the Australian National Herbarium , Centre for Australian National Biodiversity Research at the Australian National Botanic Gardens .. Canberra. Canberra. Australian National Herbarium. Australian National Herbarium. Australian National Botanic Gardens. Australian National Botanic Gardens. In 1984 , he earned the degree of Master of Science from Macquarie University .. Macquarie University. Macquarie University. Craven was employed by the CSIRO at the National Herbarium from 1971 , until his retirement in 2009 from the position of Principal Research Scientist .. CSIRO. Commonwealth Scientific and Industrial Research Organisation. Craven continued his association with CSIRO as a post-retirement fellow , working actively on a range of taxonomic projects .. CSIRO. Commonwealth Scientific and Industrial Research Organisation. Craven worked on the genera Melaleuca and Syzygium -LRB- family Myrtaceae -RRB- and related groups , as well as Australian representatives of the genera Hibiscus and Gossypium .. Melaleuca. Melaleuca. Syzygium. Syzygium. Myrtaceae. Myrtaceae. Hibiscus. Hibiscus. Gossypium. Gossypium. He had many other interests including the herbarium library , botanical Latin , and agrihorticultural botany .. Plant collecting was also a high priority .
not_related.