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": ""}
amazonas =5, n  312  #F   HmB c. a. sothers      ZE+Bc 1550175  contact um herbarium x   . no data 02â° 53' s 59â° 58' w RjJkx    iU? SANDWITH   = brazil  r:2 Malpighiales        INCARNATA 2   
{"catalogNumber": "1550175", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "Sandwith", "genus": "", "subgenus": "", "specificEpithet": "incarnata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. A. Sothers", "recordNumber": "312", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Brazil", "stateProvince": "Amazonas", "county": "no data", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "02\u00c2\u00b0 53' S 59\u00c2\u00b0 58' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}