I've an other issue where wildcards can't help me....

I would like to store the value of one specific line.
For instance, the first line of one paragraph and the 4 last one.

My example in the following paragraph

CTR CHERBOURG
49º48’11”N,001º33’24”W -- 49º42’47”N,001º13’25”W --
49º35’15”N,001º15’37”W -- 49º36’11”N,001º37’58”W --
arc anti--horaire de 3,24NM de rayon centré sur
49º39’25”N,001º38’10”W -- 49º41’59”N,001º35’06”W --
49º48’11”N,001º33’24”W
D
2500ft AMSL
------------
SFC

I would like to transform my paragraph like that:

AN CTR CHERBOURG
AC D
AH 2500F AMSL
AL SFC
49º48’11”N,001º33’24”W -- 49º42’47”N,001º13’25”W --
49º35’15”N,001º15’37”W -- 49º36’11”N,001º37’58”W --
arc anti--horaire de 3,24NM de rayon centré sur
49º39’25”N,001º38’10”W -- 49º41’59”N,001º35’06”W --
49º48’11”N,001º33’24”W

And I would need to store those line as var because, I need then to performe data processing with coordinate.

Thank you for wasting you time for me.

Marc