Парсинг файла matlab

Есть текст типа:

BlockParameterDefaults {
Block {
BlockType Scope
Floating off
ModelBased off
TickLabels "OneTimeTick"
ZoomMode "on"
Grid "on"
TimeRange "auto"
YMin "-5"
YMax "5"
SaveToWorkspace off
SaveName "ScopeData"
LimitDataPoints on
MaxDataPoints "5000"
Decimation "1"
SampleInput off
SampleTime "0"
}
Block {
BlockType Step
Time "1"
Before "0"
After "1"
SampleTime "-1"
VectorParams1D on
ZeroCross on
}
Block {
BlockType TransferFcn
Numerator "[1]"
Denominator "[1 2 1]"
AbsoluteTolerance "auto"
Realization "auto"
}
}
AnnotationDefaults {
HorizontalAlignment "center"
VerticalAlignment "middle"
ForegroundColor "black"
BackgroundColor "white"
DropShadow off
FontName "Helvetica"
FontSize 10
FontWeight "normal"
FontAngle "normal"
}
LineDefaults {
FontName "Helvetica"
FontSize 9
FontWeight "normal"
FontAngle "normal"
}
System {
Name "untitled"
Location [831, 319, 1411, 608]
Open on
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
ReportName "simulink-default.rpt"
Block {
BlockType Scope
Name "Scope"
Ports [1]
Position [325, 129, 355, 161]
Location [516, 271, 840, 510]
Open on
NumInputPorts "1"
List {
ListType AxesTitles
axes1 "%"
}
DataFormat "StructureWithTime"
}
Block {
BlockType Step
Name "Step"
Position [85, 130, 115, 160]
SampleTime "0"
}
Block {
BlockType TransferFcn
Name "Transfer Fcn"
Position [205, 127, 265, 163]
Denominator "[900 3]"
}
Line {
SrcBlock "Transfer Fcn"
SrcPort 1
DstBlock "Scope"
DstPort 1
}
Line {
SrcBlock "Step"
SrcPort 1
DstBlock "Transfer Fcn"
DstPort 1
}
}
}

требуется спарсить от сюда блоки с иминем Block {какие то параметры }.
Применял вот такой патерн "/Block\s+{(.*)}/" но результата нет, прошу помощи.