"type","value"
strict , "no"
digraph , "yes"
graph_id , "G"
start_scope , "1"
class_id , "graph"
open_bracket , "["
attribute_id , "style"
equals , "="
attribute_value , "bold"
close_bracket , "]"
start_subgraph , "1"
graph_id , "cluster_outer"
start_scope , "2"
node_id , "Act_1"
edge_id , "->"
node_id , "Act_21"
node_id , "Act_1"
edge_id , "->"
node_id , "Act_23"
node_id , "Act_25"
edge_id , "->"
node_id , "Act_3"
start_subgraph , "2"
graph_id , "cluster_inner"
start_scope , "3"
class_id , "graph"
open_bracket , "["
attribute_id , "label"
equals , "="
attribute_value , " Act_2"
close_bracket , "]"
start_scope , "4"
node_id , "Act_21"
edge_id , "->"
node_id , "Act_22"
open_bracket , "["
attribute_id , "minlen"
equals , "="
attribute_value , "2"
close_bracket , "]"
class_id , "graph"
open_bracket , "["
attribute_id , "rank"
equals , "="
attribute_value , "same"
close_bracket , "]"
end_scope , "4"
node_id , "Act_22"
edge_id , "->"
node_id , "Act_23"
node_id , "Act_22"
edge_id , "->"
node_id , "Act_24"
start_scope , "4"
node_id , "Act_23"
edge_id , "->"
node_id , "Act_24"
open_bracket , "["
attribute_id , "minlen"
equals , "="
attribute_value , "2"
close_bracket , "]"
class_id , "graph"
open_bracket , "["
attribute_id , "rank"
equals , "="
attribute_value , "same"
close_bracket , "]"
end_scope , "4"
node_id , "Act_23"
edge_id , "->"
node_id , "Act_25"
node_id , "Act_24"
edge_id , "->"
node_id , "Act_25"
end_scope , "3"
end_subgraph , "2"
end_scope , "2"
end_subgraph , "1"
node_id , "Ext_1"
edge_id , "->"
node_id , "Act_1"
node_id , "Act_3"
edge_id , "->"
node_id , "Ext_2"
node_id , "Ext_3"
edge_id , "->"
node_id , "Act_24"
end_scope , "1"