"Brennan on the Moor" is structured in this way, so that the longer stanzas can follow the tale of Brennan and give more details to the story. The shorter stanzas act as a chorus, which is usually used to come back to the main idea of a song or poem (in this case, the idea that Brennan is the hero of the poem).
Because it gets you attention and becomes very catchy. For example I am stuck on band-aid brand cause band-aids stuck on me. lol
Answer:
CHANDIGARH is the CAPITAL of PUNJAB as well as HARYANA .
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