English to Polish Law/Patents Law (general)

Testament

My trustees shall hold the rest of my estate not hereby or by any Codicil hereto otherwise specifically disposed on trust either to sell it or (if they think fit and without being liable for loss) to retain all or any part of it and
(a) to pay debts and tax and executorship expenses

(b) to divide the remainder of my estate...

Nie męczy mnie znaczenie słów, ale całości :-( W każdym dokumencie takie jedno zdanie...