How do I make this?

Unit Group - Pick every unit in (Units within (300.00 + (100.00 x (Real((Level of Mass Sleep for (Triggering unit)))))) of (Target point of ability being cast) matching ((((Matching unit) is A structure) Equal to False) and ((((Matching unit) is Mechanical) Equal to False) and ((((Matching unit and do (Actions)

how did you make thay code i can't figure it out

Ummm...for section XIV for the chain lighting part ya would it be

Unit - Order (Last created unit) to Orc Far Seer - Chain Lightning (Attacking unit)

instead of

Unit - Order (Last created unit) to Orc Far Seer - Chain Lightning (Attacked unit)