Currently they can give useful help if you know what you are doing, but could be dangerous in the hands of someone who does not.
(they; can give; useful help; T:Currently) (they; could be; dangerous; L:in the hands of someone; T:Currently) (someone; does not; ) (you; know; what you are doing) Context(you know,List([39, 47))):(you; are doing; )
you know,List([39, 47))
they they someone you you
can give could be does not know are doing
useful help T:Currently
dangerous L:in the hands of someone T:Currently
what you are doing