graph BT

classDef default stroke:#454545,fill:none
classDef root stroke:#cc3a3a,fill:none
classDef important-composer stroke::#d96d6d,fill:#d96d6d
classDef important-pedagogue stroke::#d3c367,fill:#d3c367

%% Nodes

52("Frederick the Great<div id=NodeDiv-52 style='height: 250px; width: 400px'></div>")
class 52 node-52;
class 52 root
50("Johann Joseph Fux<div id=nodeDiv-50 style='height: 250px; width: 400px'></div>")
53("Johann Joachim Quantz<div id=nodeDiv-53 style='height: 250px; width: 400px'></div>")
54("Jan Dismas Zelenka<div id=nodeDiv-54 style='height: 250px; width: 400px'></div>")
55("Pierre-Gabriel Buffardin<div id=nodeDiv-55 style='height: 250px; width: 400px'></div>")

%%Links

52 -->|<span id='EL-52-53' class='EL EL-depth-1 EL-root'>studied with</span>| 53
53 -->|<span id='EL-53-54' class='EL EL-depth-2'>studied with</span>| 54
53 -->|<span id='EL-53-55' class='EL EL-depth-2'>studied with</span>| 55
54 -->|<span id='EL-54-50' class='EL EL-depth-3'>studied with</span>| 50

%%Styling

class 50 node-50;
class 50 node-depth-3;
class 50 terminal;
class 53 node-53;
class 53 node-depth-1;
class 53 middle;
class 54 node-54;
class 54 node-depth-2;
class 54 middle;
class 55 node-55;
class 55 node-depth-2;
class 55 terminal;