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 ^ CONIFERA    1938-01-24 5aa_  (Rchb.f. & Zoll.) MÃ¼ll.Arg. w;||H         no data  Sv    [EvMACARANGA CONIFERA   uhJ g Bukit Timah     #4G 34669 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Macaranga conifera", "scientificNameAuthorship": "(Rchb.f. & Zoll.) M\u00c3\u00bcll.Arg.", "genus": "", "subgenus": "", "specificEpithet": "conifera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "34669", "verbatimEventDate": "1938-01-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "no data", "municipality": "", "locality": "Bukit Timah", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}