and sorry for the double comment but on wikipedia it said this:
"After some clever deception by Holmes,it is revealed that the true criminal is Stapleton, a long-lost cousin of the Baskervilles, who hopes to claim their vast fortune himself after removing all other members of the bloodline."
which would relate to "I think, and correct me if I'm wrong
This end was meant for you
Since before you were born" as in, the person had been planning to murder everyone else to get the money for quite some time/"since they'd been born"
and sorry for the double comment but on wikipedia it said this:
"After some clever deception by Holmes,it is revealed that the true criminal is Stapleton, a long-lost cousin of the Baskervilles, who hopes to claim their vast fortune himself after removing all other members of the bloodline."
which would relate to "I think, and correct me if I'm wrong This end was meant for you Since before you were born" as in, the person had been planning to murder everyone else to get the money for quite some time/"since they'd been born"
sorry if this makes no sense :{