Example map

<C><P F="0" /><Z><S><S L="80" H="233" X="601" Y="310" T="8" P="0,0,0.3,0.2,0,0,0,0" /><S L="26" o="5a307d" H="80" X="441" Y="269" T="12" P="0,0,0.3,0.2,90,0,0,0" /><S L="80" H="225" X="601" Y="407" T="6" P="0,0,0.3,0.2,0,0,0,0" /><S L="30" o="7d3049" H="30" X="65" Y="101" T="12" P="0,0,0.3,0.2,0,0,0,0" /><S L="26" o="7d3049" H="77" X="323" Y="235" T="12" P="0,0,0.3,0.2,90,0,0,0" /><S L="160" H="26" X="204" Y="295" T="6" P="0,0,0.3,0.2,0,0,0,0" /><S L="20" H="130" X="274" Y="183" T="1" P="0,0,0,0.2,180,0,0,0" /><S X="381" L="40" H="78" c="3" Y="260" T="6" P="0,0,0.3,0.2,0,0,0,0" /><S L="160" H="26" X="641" Y="185" T="6" P="0,0,0.3,0.2,0,0,0,0" /><S L="40" H="26" X="461" Y="295" T="2" P="0,0,0,1.2,0,0,0,0" /><S L="160" H="26" X="561" Y="295" T="6" P="0,0,0.3,0.2,0,0,0,0" /><S L="40" H="38" X="145" Y="158" T="6" P="0,0,0.3,0.2,180,0,0,0" /><S L="22" H="144" X="136" Y="72" T="8" P="0,0,0.3,0.2,0,0,0,0" /><S X="401" L="80" H="26" c="3" Y="295" T="6" P="0,0,0.3,0.2,0,0,0,0" /><S L="20" H="130" X="482" Y="77" T="1" P="0,0,0,0.2,180,0,0,0" /><S L="160" H="26" X="205" Y="129" T="6" P="0,0,0.3,0.2,0,0,0,0" /><S L="30" o="5a307d" H="30" X="162" Y="101" T="12" P="0,0,0.3,0.2,0,0,0,0" /><S L="50" X="25" H="134" Y="71" T="8" P="0,0,0.3,0.2,0,0,0,0" /><S L="26" o="447d30" H="77" X="682" Y="160" T="12" P="0,0,0.3,0.2,90,0,0,0" /><S L="30" o="447d30" H="30" X="378" Y="101" T="12" P="0,0,0.3,0.2,0,0,0,0" /><S L="80" H="26" X="373" Y="129" T="6" P="0,0,0.3,0.2,0,0,0,0" /><S L="160" H="26" X="413" Y="154" T="6" P="0,0,0.3,0.2,180,0,0,0" /><S L="160" H="27" X="85" Y="190" T="6" P="0,0,0.3,0.2,0,0,0,0" /><S L="40" H="70" X="20" Y="169" T="6" P="0,0,0.3,0.2,180,0,0,0" /><S L="80" H="26" X="40" Y="129" T="6" P="0,0,0.3,0.2,0,0,0,0" /></S><D><DS Y="271" X="243" /><F Y="168" D="" X="682" /><T Y="283" X="168" /><DC Y="108" X="25" /><P X="700" Y="186" T="6" P="0,0" /><P X="230" Y="286" T="0" P="0,0" /><P X="48" Y="121" T="0" P="0,0" /><P P="0,0" Y="115" T="0" X="250" /></D><O /></Z></C>

After grounds linked

<C><P F="0" /><Z><S><S L="80" X="601" H="233" Y="310" T="8" P="0,0,0.3,0.2,0,0,0,0" /><S P="1,0,0.3,0.2,90,1,0,0" L="26" o="5a307d" H="80" Y="269" T="12" X="441" /><S L="80" X="601" H="225" Y="407" T="6" P="0,0,0.3,0.2,0,0,0,0" /><S P="1,0,0.3,0.2,0,1,0,0" L="30" o="7d3049" H="30" Y="101" T="12" X="65" /><S P="1,0,0.3,0.2,90,1,0,0" L="26" o="7d3049" H="77" Y="235" T="12" X="323" /><S L="160" X="204" H="26" Y="295" T="6" P="0,0,0.3,0.2,0,0,0,0" /><S L="20" X="274" H="130" Y="183" T="1" P="0,0,0,0.2,180,0,0,0" /><S P="0,0,0.3,0.2,0,0,0,0" L="40" H="78" c="3" Y="260" T="6" X="381" /><S L="160" X="641" H="26" Y="185" T="6" P="0,0,0.3,0.2,0,0,0,0" /><S L="40" X="461" H="26" Y="295" T="2" P="0,0,0,1.2,0,0,0,0" /><S L="160" X="561" H="26" Y="295" T="6" P="0,0,0.3,0.2,0,0,0,0" /><S L="40" X="145" H="38" Y="158" T="6" P="0,0,0.3,0.2,180,0,0,0" /><S L="22" X="136" H="144" Y="72" T="8" P="0,0,0.3,0.2,0,0,0,0" /><S P="0,0,0.3,0.2,0,0,0,0" L="80" H="26" c="3" Y="295" T="6" X="401" /><S L="20" X="482" H="130" Y="77" T="1" P="0,0,0,0.2,180,0,0,0" /><S L="160" X="205" H="26" Y="129" T="6" P="0,0,0.3,0.2,0,0,0,0" /><S P="1,0,0.3,0.2,0,1,0,0" L="30" o="5a307d" H="30" Y="101" T="12" X="162" /><S L="50" H="134" X="25" Y="71" T="8" P="0,0,0.3,0.2,0,0,0,0" /><S P="1,0,0.3,0.2,90,1,0,0" L="26" o="447d30" H="77" Y="160" T="12" X="682" /><S P="1,0,0.3,0.2,0,1,0,0" L="30" o="447d30" H="30" Y="101" T="12" X="378" /><S L="80" X="373" H="26" Y="129" T="6" P="0,0,0.3,0.2,0,0,0,0" /><S L="160" X="413" H="26" Y="154" T="6" P="0,0,0.3,0.2,180,0,0,0" /><S L="160" X="85" H="27" Y="190" T="6" P="0,0,0.3,0.2,0,0,0,0" /><S L="40" X="20" H="70" Y="169" T="6" P="0,0,0.3,0.2,180,0,0,0" /><S L="80" X="40" H="26" Y="129" T="6" P="0,0,0.3,0.2,0,0,0,0" /></S><D><DS Y="271" X="243" /><F Y="168" D="" X="682" /><T Y="283" X="168" /><DC Y="108" X="25" /><P P="0,0" Y="186" T="6" X="700" /><P P="0,0" Y="286" T="0" X="230" /><P P="0,0" Y="121" T="0" X="48" /><P X="250" Y="115" T="0" P="0,0" /></D><O /><L><JP AXIS="0,1" M1="16" M2="1" /><JP AXIS="0,1" M1="16" M2="1" /><JP AXIS="1,0" M1="3" M2="4" /><JP AXIS="1,0" M1="3" M2="4" /><JP AXIS="1,0" M1="19" M2="18" /><JP AXIS="0,1" M1="19" M2="18" /></L></Z></C>