ʃiː sˈɜːvd ʌntˈɪl nˈaɪntiːnhˈʌndɹɪd nˈaɪnti wˈʌn, lˈiːvɪŋ dˈuː tə ðɪ ɪŋkɹˈiːst dᵻmˈændz ʌv hɜː pəzˈɪʃən æt kwˈiːnz pˈɑːɹk wɛn ðɪ ˌɛndˌiːpˈiː wˈʌn ðə pɹəvˈɪnʃəl ᵻlˈɛkʃən ænd fˈɔːɹmd ðə ɡˈʌvɚnmənt.
She served until 1991, leaving due to the increased demands of her position at Queen's Park when the NDP won the provincial election and formed the government.