digraph G {
    margin=0;
    w [style=bold, label="love-01"];
    r [label=<<FONT COLOR="red">S</FONT>>,fontname=helvetica];
    
    p [label=<person<BR/><FONT COLOR="red" FACE="helvetica">O</FONT>>];
    n [label="name"];
    j [label="Lily"];    
    
    p->n [label="name"];
    n->j [label="op1"]

    
    w->r [label="ARG0"];
    w->p [label="ARG1"];
}
