graph G {
	node [label="\N"];
	graph [bb="0,0,237,274"];
	Marden [pos="158,19", width="1.06", height="0.50"];
	ldt [pos="109,73", width="0.75", height="0.50"];
	kg [pos="81,46", width="0.75", height="0.50"];
	hg [pos="209,86", width="0.75", height="0.50"];
	Cannon [pos="39,110", width="1.06", height="0.50"];
	ggt [pos="80,181", width="0.75", height="0.50"];
	Epstein [pos="139,127", width="1.00", height="0.50"];
	/* Conway [pos="65,255", width="1.11", height="0.50"]; */
	Marden -- ldt [pos="143,36 136,43 129,50 123,57"];
	Marden -- kg [pos="127,30 120,32 112,35 105,38"];
	Marden -- hg [pos="171,36 180,47 188,59 196,70"];
	Cannon -- ldt [pos="65,96 72,92 80,88 88,84"];
	Cannon -- kg [pos="50,93 57,83 64,73 70,63"];
	Cannon -- ggt [pos="49,128 56,140 63,152 70,164"];
	kg -- Epstein [pos="93,62 104,78 116,94 127,110"];
	ldt -- Epstein [pos="119,90 122,97 125,103 129,109"];
	Epstein -- ggt [pos="122,143 113,151 105,158 96,166"];
	hg -- Epstein [pos="189,98 180,103 171,108 163,113"];
	/* ggt -- Conway [pos="76,199 74,212 72,225 69,237"]; */
}