Chịkọta isiokwu ahụ:  Joseph O'Brien kwusiri ike na ọ ga-anọgide na-agba ịnyịnya na Flat n'oge a n'agbanyeghị na ọ na-agba ịnyịnya n'elu ihe mgbochi maka oge mbụ na Limerick na Satọde. Onye jockey dị afọ iri abụọ na otu na-agba Egyptian War, nke nna ya Aidan zụrụ ma nke JP McManus nwere, na Family Fun Day Rated Novices <unk> Hurdle,. N'otu oge ahụ, ndị na-agba ọsọ asaa ndị nna ya zụrụ na The Curragh na-ekerịta n'etiti Ryan Moore na ụmụnne Joseph nke obere Ana na Donnacha. O<unk>Brien, onye dị ihe fọrọ nke nta ka ọ bụrụ mita isii n'ogologo, ekwetawo na oge ya na-agba ịnyịnya na Flat nwere ike bụrụ nke a na-egbochi site na nsogbu ibu. Joseph O'Brien na-ese foto ya na iko ọlaedo mgbe o meriri n'ọsọ Ascot n'afọ gara aga. Akụkọ ọhụrụ a ga-eme ka e nwekwuo echiche na mgbanwe nke koodu ndị ahụ dị nso. N'okwu ya, nna ya kwuru sị: <unk>Joseph dị obere n'oge a mana ọ na-eme atụmatụ ịlaghachi ịnya ịnyịnya na Flat n'oge na-adịghị anya. Ọ ga-agba ịnyịnya mbụ ya n'elu ihe mgbochi na Warrior Ijipt na Limerick na Sọnde, mgbe nke ahụ gasịrị, ọ ga-aga Curragh iji gbaa ọrụ mgbe ọ gbasịrị ọsọ. <unk> Joseph, onye meriri abụọ n'ime asọmpi Derbies atọ gara aga na Australia na Camelot, nwere ọtụtụ nnukwu ịnyịnya agbụrụ ndị nwere ike ịkwado ya na ọkacha mmasị Gleneagles maka 2,000 Guineas na JF Kennedy onye na-agba ọsọ ugbu a nke njiko nke asọmpi Derby. Ọ bụrụ na Joseph ga-agbahapụ Flat ahụ kpamkpam, Moore, onye mmeri Briten ugboro atọ, ga-abụ onye a ga-ahọrọ ka ọ na-agbakwunye nna nna ya. Teaforthree, onye Rebecca Curtis zụrụ Grand National nke atọ n'afọ 2013 onye ruru oche oche n'afọ gara aga mgbe ọ bụ onye kachasị amasị ya n'afọ gara aga, apụọla n'ọsọ ọnwa na-abịa. Ndị Teaforthree gafere ogige ikpeazụ na-aga n'ihu na mmeri na Bangor-on-Dee racecourse ọnwa gara aga.
Joseph O'Brien siri ọnwụ na ọ ga-agba ịnyịnya na Flat n'oge a. Nwaanyị a gbara afọ iri abụọ na otu gbara ọsọ mbụ ya na Limerick n' izuụka gara aga. O'Brien kwetara na oge ya na Flat ga-abụ nke a ga-ejedebe n'ihi nsogbu ibu.