I am trying to extract info from a text file.

I need to extract the solitiation number, Posted date, classification
code, the lines under the contracting office address until
description and lastly all the text after description until Original
Point of Contact. My knowledge of scripts and filters is limited so
please dont be to technical. I need it in CSV with each field going
accross in rows.
Here is some sample text.
Thanks for any suggestions
Marc

General Information


Document Type: Presolicitation Notice
Solicitation Number: F24604-03-R-0005
Posted Date: Mar 06, 2003
Original Response Date:
Original Archive Date:
Current Archive Date:
Classification Code: Z -- Maintenance, repair, and alteration of real
property

Contracting Office Address
Department of the Air Force, Air Force Space Command, 341CONS, 7015
Goddard Drive, Malmstrom AFB, MT, 59402-6863
Description
Work consists of providing all items, articles, materials,
operations, or methods listed, mentioned or scheduled on the drawings
and/or as specified herein, including labor, materials, equipment,
and incidentals necessary and required for completion of Renovation
of Dormitory 735 including dormitory alteration to include the
installation of air conditioning and lawn sprinkler systems. Force
Protection is included in the landscaping. The Request for Proposal
will be available on or about 24 April 2003. Request for Proposal
will close on or about 23 May 2003. Performance period is 365 days
after issuance of Notice to Proceed. This acquisition is open to both
Large and Small business in accordance with the Small Business
Competitive Demonstration Program. The Request for Proposal is
available by electronic transmission ONLY. Potential contractors must
be registered in the Central Contractor Registry to be eligible for
award. (See internet site: hptt://www.ccr.dlsc.dla.mil) All
responsible sources may submit a proposal which shall be considered
by the agency. The magnitude of this project is between $1,000,000
and $5,000,000. The North American Classification System code is
236118. Size standard is $28.5M.
Original Point of Contact