digraph workflow {
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		bb="0,0,146,188",
		bgcolor="#eeeeee",
		clusterrank=local,
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		dpi=96,
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		labeljust=left,
		nodesep=0.05,
		ranksep=0.22,
		xdotversion=1.7
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		fillcolor=lightgoldenrodyellow,
		fontcolor=black,
		fontname=Helvetica,
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		height=0,
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		shape=record,
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	edge [arrowsize=0.7,
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		fontcolor=black,
		fontname=Helvetica,
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			lheight=0.15,
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			_ldraw_="F 10 11 -Times-Roman c 7 -#000000 T 81 15 0 92 16 -Workflow Outputs ",
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			label="Workflow Outputs",
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			lheight=0.15,
			lp="81,17.5",
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			label=out1,
			pos="71,45",
			rects="52,35.5,90,54.5",
			width=0.52778];
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		height=0.27778,
		label=step2,
		pos="40,90",
		rects="18,80.5,62,99.5",
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	val -> step2	[_draw_="c 7 -#000000 B 7 42.27 135.38 34.68 131.29 26.3 125.23 22 117 20.02 113.21 20.91 109.31 23.12 105.73 ",
		_hdraw_="S 5 -solid c 7 -#000000 C 7 -#000000 P 3 24.91 107.4 27.58 100.48 21.17 104.23 ",
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	val -> step2	[_draw_="c 7 -#000000 B 7 52.27 133.57 49.36 128.88 46.01 122.83 44 117 42.99 114.06 42.23 110.85 41.67 107.71 ",
		_hdraw_="S 5 -solid c 7 -#000000 C 7 -#000000 P 3 44.11 107.48 40.73 100.88 39.25 108.15 ",
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		label=a_new_var,
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		height=0.27778,
		label=step1,
		pos="92,90",
		rects="70,80.5,114,99.5",
		width=0.61111];
	val -> step1	[_draw_="c 7 -#000000 B 7 69.14 133.52 74.3 129.1 80.13 123.29 84 117 85.84 114.01 87.29 110.56 88.41 107.17 ",
		_hdraw_="S 5 -solid c 7 -#000000 C 7 -#000000 P 3 90.72 108.04 90.2 100.64 85.99 106.75 ",
		_ldraw_="F 8 9 -Helvetica c 7 -#000000 T 109.5 110.6 0 43 9 -a_new_var ",
		label=a_new_var,
		lp="109.5,112.5",
		pos="e,90.594,99.177 69.144,133.52 74.3,129.1 80.127,123.29 84,117 85.841,114.01 87.288,110.56 88.414,107.17"];
	val -> step1	[_draw_="c 7 -#000000 B 7 73.83 141.71 91.33 140.43 118.8 135.4 132 117 137.26 109.67 130.81 103.87 121.65 99.63 ",
		_hdraw_="S 5 -solid c 7 -#000000 C 7 -#000000 P 3 122.73 97.42 115.32 97.12 120.92 101.98 ",
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		label=in1,
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		pos="e,65.041,54.265 45.977,80.709 50.008,75.117 55.443,67.579 60.217,60.957"];
	step1 -> out1	[_draw_="c 7 -#000000 B 4 87.95 80.71 85.34 75.36 81.85 68.22 78.72 61.81 ",
		_hdraw_="S 5 -solid c 7 -#000000 C 7 -#000000 P 3 80.97 60.84 75.7 55.63 76.57 62.99 ",
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}