Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
     PHILADELPHUS TOMENTOSUS ;B+      1934-06-09 l      QA NEGI PARMANAND    T+RxI #philadelphus      m Hydrangeaceae royle 2?Ze     OB1 bathad (batad), kulu, kangra  r.r. stewart lIR/  
{"catalogNumber": "", "order": "", "family": "Hydrangeaceae", "scientificName": "Philadelphus tomentosus", "scientificNameAuthorship": "Royle", "genus": "Philadelphus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R.R. Stewart", "recordedBy": "Negi Parmanand", "recordNumber": "", "verbatimEventDate": "1934-06-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Bathad (Batad), Kulu, Kangra", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}