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": ""}
 b] meadow   diffusus h4YC=  RANUNCULACEAE pT;n     g8ui RANUNCUL4LES  LAITLYNKOT [LAITLYNGKOT] q  U@ 1949-07-08       Z i6 1829 INDIA h=   |2Y$A east khasi hills  o! Ranunculus diffusus ranunculus 9<N   g>- meghalaya  1498934 Cu< O  DC.  #i  Thakur Rup Chand >j&vk:   P~cq 1737
{"catalogNumber": "1498934", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "Ranunculus diffusus", "scientificNameAuthorship": "DC.", "genus": "Ranunculus", "subgenus": "", "specificEpithet": "diffusus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thakur Rup Chand", "recordNumber": "1737", "verbatimEventDate": "1949-07-08", "habitat": "Meadow", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "Laitlynkot [Laitlyngkot]", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1829", "maximumElevationInMeters": ""}