> For the complete documentation index, see [llms.txt](https://docs.graph.build/EGeX4aTAJLlpg9Hh8kfl/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.graph.build/EGeX4aTAJLlpg9Hh8kfl/getting-started-tutorial/lpg-schemas-and-models/semi-structured-model-design/create-nodes-properties-and-edges.md).
# Create Nodes, Properties, and Edges
1. The sample source file has been parsed to create input blocks which can be used to design the model. To create a Node, drag `PassportNo` in from the `sample.json` section of the `Input` tab.
2. Once placed in the designer, select Node.
3. Provide the Node with a `Label` of `Person` which can be selected from the list informed by the schema.
3. To add a Property to your Node, select the Node to bring up the properties tab. Then select `+ New Property` and provide a key of `first_name` (informed by the schema), a template of `{FirstName}` (informed by the source file) and type of `String`. Select the tick to confirm and you will see the number of properties your node has.
4. To create an Edge, add another Node using `CardNo` and provide a label of `Card`. Now draw a connection between the two Nodes. The Edge will be created and by referencing the schema, it will automatically be populated with the value of `HAS_CARD`.
5. Additional Properties can be added to the Edges as well as the Nodes in the same way as step 3.
