How can I melt nodes together

Question

I would like to create a node, that has to Inputs (and two labels) to connect toother nodes. Is that possibe?

Answer 1

There is not limit for the number of edges that may be connected to a node. Similarly, there is also no limit for the number of labels at a node (or edge).

If your question is actually "how to create multiple labels at a node or edge" then the answer is: "Select the element for which you which you want to add a new label. Right-click said element to open its context menu. Choose 'Add Label' from the context menu."