Update train/put_drink_on_basket/meta/modality.json (#20)

- Update train/put_drink_on_basket/meta/modality.json (f0b5aa2d7d07ee28d9c1a264add37979ecdea843)


Co-authored-by: Qianyu Ye <[email protected]>

train/put_drink_on_basket/meta/modality.json

@@ -1,8 +1,23 @@
 {
     "state": {
-        "arm_qpos": {
-            "start": 12,
-            "end": 28,
+        "left_arm_qpos": {
+            "start":12,
+            "end":18,
+            "original_key": "observation.state"
+        },
+        "left_gripper_qpos_state": {
+            "start":18,
+            "end":20,
+            "original_key": "observation.state"
+        },
+        "right_arm_qpos": {
+            "start":20,
+            "end":26,
+            "original_key": "observation.state"
+        },
+        "right_gripper_qpos_state": {
+            "start":26,
+            "end":28,
             "original_key": "observation.state"
         }
     },