text_original: It was, however, stipulated that the marriage should not take place until after the birth of an heir to the throne of Spain.
text_transcription: IT WAS HOWEVER STIPULATED THAT THE MARRIAGE SHOULD NOT TAKE PLACE UNTIL AFTER THE BIRTH OF AN HEIR TO THE THRONE OF SPAIN
phonemes: ɪt wˈʌz, haʊˈɛvɚ, stˈɪpjʊlˌeɪɾᵻd ðætðə mˈæɹɪdʒ ʃˌʊd nˌɑːt tˈeɪk plˈeɪs ʌntˈɪl ˈæftɚ ðə bˈɜːθ əvən ˈɛɹ tə ðə θɹˈoʊn ʌv spˈeɪn.