Background: Namdev, also transliterated as Namdeo and Namadeva, (traditionally, c. 1270 - c. 1350) was a poet-saint from Maharashtra, India who is significant to the Varkari sect of Hinduism. He is also venerated in Sikhism, as well as Hindu warrior-ascetic traditions such as the Dadupanthis and the Niranjani Sampraday that emerged in north India during the Islamic rule. The details of Namdev's life are unclear. He is the subject of many miracle-filled hagiographies composed centuries after he died.
Context: Namdev's padas are not mere poems, according to Callewaert and Lath. Like other Bhakti movement sants, Namdev composed bhajans, that is songs meant to be sung to music. A Bhajan literally means "a thing enjoyed or shared". Namdev's songs were composed to be melodious and carry a spiritual message. They built on one among the many ancient Indian traditions for making music and singing. Namdev's bhajans, note Callewaert and Lath, deployed particular species of Raag, used Bhanita (or Chhap, a stamp of the composer's name inside the poem, in his case Nama), applied a Tek (or dhruva, repeated refrain) and a meter than helps harmonise the wording with the musical instrument, all according to Sangita manuals refined from the 8th to 13th centuries. The musical genre of Namdev's literary works was a form of Prabandha - itself a very large and rich genre that includes dhrupad, thumri, tappa, geet, bhajan and other species. In some species of Indian music, it is the music that dominates while words and their meaning are secondary. In contrast, in Namdev's bhajan the spiritual message in the words has a central role, and the structure resonates with the singing and music. The songs and music that went with Namdev's works, were usually transmitted verbally across generations, in a guru-sisya-parampara (teacher-student tradition), within singing gharanas (family-like musical units). Callewaert and Lath state that, "each single song of Namdev is a musical and textual unit and this unit is the basis for textual considerations". The unit contained Antaras, which are the smallest independent unit within that can be shifted around, dropped or added, without affecting the harmony or meaning, when a bhajan is being sung with music. In Namdev's songs, the dominant pattern is Caturasra, or an avarta with the 4x4 square pattern of musical matras (beat).
Question: How do they relate to Namdev?
Answer: Namdev composed bhajans,

Problem: Background: James Black was born in Hackensack, New Jersey on 1 May 1800. James' mother died when he was very young and he had difficulty getting along with his stepmother. Black ran away from home to Philadelphia, Pennsylvania at age 8 and was apprenticed to a silversmith. At age 18 he migrated westward and took jobs on the Ohio and Mississippi rivers.
Context: During his travels, Black had befriended Elijah Stuart. Stuart opened a tavern at Washington and Black was hired by a local blacksmith named William Shaw. Black, due to his previous training, worked on firearms and knives while Shaw concentrated on horse shoes, wagon wheels, and the like. Black would later become a partner in the business with Shaw. Stuart's tavern would become famous as the place where Davy Crockett, Jim Bowie, and William B. Travis created the plan for an independent Texas and Black would go on to create some of the world's finest knives. Black fell in love with his partner's daughter, Anne Shaw, and was forced out of the partnership when Shaw would not allow the marriage. Backed by the note he had received from the dissolved partnership Black purchased some land along the Cossatot River and established a blacksmith's shop, dam, and mill. Black's endeavor came to an end when he was thrown off of his land. Local officials claimed that the land was Indian treaty land and that Black could not legally inhabit it. Black then discovered that the note he had received from William Shaw for his share of the partnership was actually worthless. Black set up his own blacksmithy in competition with Shaw's and married Shaw's daughter in 1828 despite Shaw's objections and also convinced Shaw's son to join him in his business. Black was soon recognized as the best blacksmith in the area which had a bad effect on his father-in-law's competing shop. Black and his wife had three sons and a daughter during this period: William Jefferson in 1829, Grandison Deroyston in 1830, Sarah Jane in 1832, John Colbert in 1834, and Sydinham James in 1835. Black became a respected member of the community and served in local government posts.
Question: Where did he go after that?
Answer:
Black could not legally inhabit it. Black then discovered that the note he had received from William Shaw for his share of the partnership was actually worthless.