not only but as well 连接句子

not only but as well 连接句子
Sam received half his money three months later.
he received a note.
用not only but as well 连接.
1.Sam not only received half his money three months later but a note as well.
2.Sam received not only half his money three months later but a note as well.
3.Sam received not only half his money but a note as well three months later.
4.Sam not only received half his money but a note as well three months later.
到底哪个对?一直不懂.