As the terms denoting this allowance vary, it may sometimes remain unclear whether fathers have any entitlements at all, and if so, to what exactly they are entitled.
Sometimes it might remain unclear whether fathers have any entitlements.
( z1 possible :ARG1 ( z2 remain :ARG1 ( z3 it ) :ARG3 ( z4 clear :polarity - :ARG1 ( z5 entitle :ARG2 ( z6 person :ARG0-of ( z7 have-rel-role :ARG2 ( z8 father ) ) ) :mod ( z9 any ) ) ) ) :time ( z10 sometimes ) )