I am afraid, I am a newbie in script component (with scripting in C# and VB). I read the example provided in the link but I am still finding difficulties in your point last 2 points:

* implement a script transformation to parse the remaining lines. You can use the first three characters of a line to decide what to do.

* output all the columns combined into one single row. You can use STN to find out when a new row starts

#FeelingRatherDumb