json_schema: {
      "title": "Inputs",
      "items": {
          "type": "object",
          "properties": {
              "files": {
                  "type": "object",
                  "properties": {
                      "data_inputfiles": {
                          "items": {
                              "type": "string"
                          },
                          "type": "array",
                          "title": "Data Input Files"
                      },
                      "signal_inputfiles": {
                          "items": {
                              "type": "string"
                          },
                          "type": "array",
                          "title": "Signal Input Files"
                      },
                      "signal_mcweight": {
                          "type": "number",
                          "title": "Signal MC Weight"
                      },
                      "bkg_mcinfo": {
                          "items": {
                              "type": "object",
                              "properties": {
                                  "inputfiles": {
                                      "items": {
                                          "type": "string"
                                      },
                                      "type": "array",
                                      "title": "Background Input Files"
                                  },
                                  "name": {
                                      "type": "string"
                                  },
                                  "weight": {
                                      "type": "number"
                                  }
                              }
                          },
                          "type": "array",
                          "title": "Background MC Info"
                      }
                  },
                  "title": "Files"
              },
              "title": {
                  "type": "string",
                  "title": "Name"
              }
          }
      },
      "additionalProperties": false,
      "$schema": "http://json-schema.org/draft-04/schema#",
      "type": "array",
      "id": "yadage_stage"
  }