English to Spanish Law/Patents Law (general)

15. Support Of Wife. Husband agrees to pay Wife as alimony for her sole use and benefit the sum of $600 per month in cash on or before the first (1st) day of each calendar month, commencing with April 1, 1997. Such payments shall continue until the first to occur of the following events: (i) the death of Wife, (ii) the remarriage of Wife, (iii) the death of Husband, (iv) cohabitation of Wife with an unrelated adult or (v) the 1st day of November, 2010. In no event and under no circumstances shall alimony payments extend beyond November 1, 2010 and shall finally conclude with the payment for the month of November, 2010, unless terminated sooner by Husband's death, Wife's death, or Wife's remarriage (marriage being defined herein as a church or civil marriage ceremony following the issuance of a marriage license in the jurisdiction where performed),

no entiendo muy bien a k se refiere following en este caso. alguien podria ayudarme.'?
saludos