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": ""}
burm.f. Tp/8   $;yN rutac$eae 1950-03-23 Fm9 c  Clausena 6/   U>j INDIA   2940 Pj43K       `i meghalaya 15047A17  Rf80   XR EXCAVATA        SAPINDALES Yi   U tura  - 762  W  THAKUR RUP CAND  N CLAUSENA EXCAVATA
{"catalogNumber": "1504717", "order": "Sapindales", "family": "Rutaceae", "scientificName": "Clausena excavata", "scientificNameAuthorship": "Burm.f.", "genus": "Clausena", "subgenus": "", "specificEpithet": "excavata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thakur Rup Chand", "recordNumber": "2940", "verbatimEventDate": "1950-03-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "", "municipality": "", "locality": "Tura", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "762", "maximumElevationInMeters": ""}