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": ""}
UTTAR PRADESH k7W0   w7 1948-04-03      1500033 c9n    2 River edge  YVq l.  wdd 19930 RANUNCULUS |?    sceleratus ?K@&=   India a9    cOK Ranunculales  )xm ranunculus sceleratus KANPUR DEHAT hJ2h     > walter n. koelz     z MALASA, UNITED PROVINCES 
{"catalogNumber": "1500033", "order": "Ranunculales", "family": "", "scientificName": "Ranunculus sceleratus", "scientificNameAuthorship": "L.", "genus": "Ranunculus", "subgenus": "", "specificEpithet": "sceleratus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "19930", "verbatimEventDate": "1948-04-03", "habitat": "River edge", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Uttar Pradesh", "county": "Kanpur Dehat", "municipality": "", "locality": "Malasa, United Provinces", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}