redirect (by parameter) HTACCESS

hi,
I would like to redirect an address and keep only 1 parameter which is after the second " / ".
Can you help me please write it in HEACCESS?

for example, I want to redirect this address:
http://xyz.com/address.php/1/5643/41/1
to this one:
http://xyz.com/address.php/5643/

Thanks in advance,
Uriel