<prompt> Gadzira shanduro yakaoma kunzwisisa yemutsara uyu London Bourne akaberekwa ari muranda muBarbados muna 1793.  <response>: Chokwadika, shanduro yakaoma zvikuru yemutsara wacho ndeiyi London Bourne akaberekwa muranda muBarbados muna 1793, mwanakomana waWilliam Bourne uyo akanga avewo muranda. 