json inputs: finish update of topology 14 to new format

dream/simulation/JSONInputs/Topology14.json

@@ -4,12 +4,15 @@
         "0": [
             "S1",
             "A1",
-            {}
+            {"entity": "Part"
+            }
         ],
         "1": [
             "S2",
             "A1",
-            {}
+            {
+            "entity": "Frame"
+            }
         ],
         "2": [
             "A1",
@@ -24,22 +27,30 @@
         "4": [
             "D1",
             "M2",
-            {}
+            {
+             "entity": "Frame"
+            }
         ],
         "5": [
             "D1",
             "M3",
-            {}
+            {
+             "entity": "Part"
+            }
         ],
         "6": [
             "M2",
             "E1",
-            {}
+            {
+             "entity": "Part"
+            }
         ],
         "7": [
             "M3",
             "E2",
-            {}
+            {
+             "entity": "Frame"
+            }
         ]
     },
     "general": {