As parties adapt to these new conditions, new definitions - replete with new assumptions about their functions - are likely to shape the ongoing debate about their roles and functions in the 21st century.
conditions and definitions both end in "itions"
( z1 end :ARG1 ( z2 and :op ( z3 condition ) :op ( z4 define ) :mod ( z5 both ) ) :ARG2 ( z6 condition ) )