digraph workflow {
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		bb="0,0,124,108",
		bgcolor="#eeeeee",
		clusterrank=local,
		color=black,
		dpi=96,
		fontsize=10,
		labeljust=left,
		nodesep=0.05,
		ranksep=0.22,
		xdotversion=1.7
	];
	node [color=black,
		fillcolor=lightgoldenrodyellow,
		fontcolor=black,
		fontname=Helvetica,
		fontsize=10,
		height=0,
		label="\N",
		shape=record,
		style=filled,
		width=0
	];
	edge [arrowsize=0.7,
		color=black,
		fontcolor=black,
		fontname=Helvetica,
		fontsize=8
	];
	subgraph cluster_inputs {
		graph [_draw_="S 6 -dashed c 7 -#000000 C 7 -#eeeeee P 4 8 45 8 100 116 100 116 45 ",
			_ldraw_="F 10 11 -Times-Roman c 7 -#000000 T 58 88 0 84 15 -Workflow Inputs ",
			bb="8,45,116,100",
			label="Workflow Inputs",
			lheight=0.15,
			lp="58,90.5",
			lwidth=1.17,
			rank=same,
			style=dashed
		];
		message_array	[_draw_="c 7 -#000000 C 7 -#94ddf4 P 4 16 53.5 16 72.5 108 72.5 108 53.5 ",
			_ldraw_="F 10 9 -Helvetica c 7 -#000000 T 62 60.5 0 76 13 -message_array ",
			fillcolor="#94DDF4",
			height=0.27778,
			label=message_array,
			pos="62,63",
			rects="16,53.5,108,72.5",
			width=1.2778];
	}
	subgraph cluster_outputs {
		graph [label="Workflow Outputs",
			labelloc=b,
			rank=same,
			style=dashed
		];
	}
	echo	[_draw_="c 7 -#000000 C 7 -#fafad2 P 4 42 0.5 42 19.5 82 19.5 82 0.5 ",
		_ldraw_="F 10 9 -Helvetica c 7 -#000000 T 62 7.5 0 24 4 -echo ",
		height=0.27778,
		label=echo,
		pos="62,10",
		rects="42,0.5,82,19.5",
		width=0.55556];
	message_array -> echo	[_draw_="c 7 -#000000 B 4 62 53.58 62 46.52 62 36.24 62 27.55 ",
		_hdraw_="S 5 -solid c 7 -#000000 C 7 -#000000 P 3 64.45 27.78 62 20.78 59.55 27.78 ",
		_ldraw_="F 8 9 -Helvetica c 7 -#000000 T 81 30.6 0 38 7 -message ",
		label=message,
		lp="81,32.5",
		pos="e,62,19.265 62,53.578 62,46.523 62,36.24 62,27.547"];
}