function solve (params) {
  let result = JSON.stringify(
    Array.from({ length: params.length - 1 }, (_, i) => {
      let [t, lat, long] = params[i + 1].split(/\s*\|\s*/).filter(x => x !== '')
      return { Town: t, Latitude: +lat, Longitude: +long }
    })
  )

  console.log(result)
}