Question: Who won six awards at the music awards 20 October 1998 at the Sydney Convention & Exhibition Centrer, and n the early 1990s, she played Beth Brennan in the Australian soap opera "Neighbours"?

Context paragraphs:
ARIA Music Awards of 1996: The 10th Australian Recording Industry Association Music Awards (generally known as the ARIA Music Awards or simply The ARIAS) was held on 30 September 1996 at the Sydney Convention & Exhibition Centre.  Presenters distributed 28 awards with the big winner for the year was You Am I with six awards.

Natalie Imbruglia: Natalie Jane Imbruglia ( ; ] ; born 4 February 1975) is an Australian singer-songwriter, model and actress.  In the early 1990s, she played Beth Brennan in the Australian soap opera "Neighbours".  Three years after leaving the programme, she began a singing career with her successful hit cover of Ednaswap's song, "Torn".

ARIA Music Awards of 1995: The Ninth Australian Recording Industry Association Music Awards (generally known as the ARIA Music Awards or simply The ARIAS) was held on 20 October 1995 at the Sydney Convention & Exhibition Centre.  There had been a 19-month gap since the previous award ceremony which was moved to be "closer to the business end of the music industry's year".  Presenters distributed 28 awards from 1060 preliminary nominations.  Big winners for the year were Silverchair with five awards and Tina Arena with four, including Album of the Year and Song of the Year.

ARIA Music Awards of 1998: The 12th Australian Recording Industry Association Music Awards (generally known as the ARIA Music Awards or simply The ARIAS) was held on 20 October 1998 at the Sydney Convention & Exhibition Centre.  Presenters, including Democrats deputy leader Natasha Stott Despoja and former Prime Minister Gough Whitlam, distributed 28 awards with the big winner for the year being Natalie Imbruglia with six awards.

Aaron Brennan: Aaron Brennan is a fictional character from the Australian soap opera "Neighbours", played by Matt Wilson.  The actor received the role after a long casting process, during which Wilson sent the producers a recording of himself performing a scene, before attending an audition.  Wilson relocated from Sydney to Melbourne for filming.  The character was initially intended to be a guest part, but due to Wilson's "endearing quality", he was promoted to the full-time cast.  He made his first screen appearance during the episode broadcast on 16 June 2015.  Aaron was the third Brennan sibling to be introduced, following his brothers Mark (Scott McGregor) and Tyler Brennan (Travis Burns) in 2010 and 2015 respectively.

Mark Brennan (Neighbours): Mark Brennan (sometimes abbreviated to Brennan) is a fictional character from the Australian soap opera "Neighbours", played by Scott McGregor.  He made his first screen appearance on 30 August 2010.  McGregor initially had a four-week guest contract with the show, but this was increased to six months.  Shortly after, it was announced that McGregor's contract had been extended again to twelve months and that he would become a regular cast member.  In February 2011, McGregor announced his departure from "Neighbours", so he could pursue modelling opportunities in Europe.  He filmed his final scenes at the end of April and departed on screen on 22 June 2011.  On 4 November 2012, it was announced that McGregor had reprised his role and Mark made a brief return from 20 May 2013, before returning permanently on 5 February 2014.

Ruth Wilkinson: Ruth Wilkinson (previously Hails) is a fictional character from the Australian soap opera "Neighbours", played by Ailsa Piper.  She made her first on-screen appearance on 3 October 1996.  Ruth was a divorced single mother, who came to Erinsborough as Helen Daniels' new physiotherapist.  Ruth began a relationship with Philip Martin, which attracted some opposition from their children.  Ruth and Philip also had to cope with Ruth's long lost son, Ben, arriving to meet his mother.  Philip and Ruth married in 1998, amid a breast cancer scare for Ruth.  Producers decided to write the Martin family out of "Neighbours" and they departed on 20 October 1999.  In 2005, Piper reprised her role for the show's 20th anniversary.

APRA Music Awards of 2010: The Australasian Performing Right Association Awards of 2010 (generally known as APRA Music Awards) was the 28th annual ceremony by the Australasian Performing Right Association (APRA) to award outstanding achievements in contemporary songwriting, composing and publishing.  They are a series of awards which include the APRA Music Awards and Screen Music Awards.  The APRA Music Awards ceremony was held on 21 June at the Sydney Convention Centre, they were presented by APRA and the Australasian Mechanical Copyright Owners Society (AMCOS) and included the new category, 'Rock Work of the Year'.  A total of 12 awards were presented.  The Screen Music Awards were issued on 9 November by APRA and Australian Guild of Screen Composers (AGSC).  The 2010 Classical Music Awards were suspended and were replaced by the Art Music Awards from 2011 held in May that year.  They included jazz categories.  Art Music Awards are sponsored by APRA and the Australian Music Centre (AMC).

Beth Brennan: Elizabeth "Beth" Brennan (also Willis) is a fictional character from the Australian soap opera "Neighbours", played by Natalie Imbruglia.  She made her debut screen appearance in the episode broadcast on 6 January 1992.  She married Brad Willis in 1993, and the couple left Erinsborough for Perth.  Behind the scenes Imbruglia quit the serial.  Beth returned briefly in 1994 for the naming day of Brad's nephew, Zac Willis.

APRA Music Awards of 2012: The Australasian Performing Right Association Awards of 2012 (generally known as APRA Awards) are a series of related awards which include the APRA Music Awards, Art Music Awards, and Screen Music Awards.  The APRA Music Awards of 2012 was the 30th annual ceremony by the Australasian Performing Right Association (APRA) and the Australasian Mechanical Copyright Owners Society (AMCOS) to award outstanding achievements in contemporary songwriting, composing and publishing.  The ceremony was held on 28 May 2012 at the Sydney Convention and Exhibition Centre.  The Art Music Awards were introduced in 2011 to replace the Classical Music Awards (last held in 2009) and were distributed on 3 April at the Sydney Opera House.  They are sponsored by APRA and the Australian Music Centre (AMC) to "recognise achievement in the composition, performance, education and presentation of Australian music".  The Screen Music Awards were issued on 19 November by APRA and Australian Guild of Screen Composers (AGSC), which "acknowledges excellence and innovation in the genre of screen composition".

Supporting paragraphs: ARIA Music Awards of 1998 Natalie Imbruglia
Answer: Natalie Jane Imbruglia