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": ""}
   contact um herbarium /s    BYRSONIMA CHRISTIANEAE n7k     4 D. C. DALY, R.CARDOSO  2HrK MALPIGHIACEAE    JS amapã¡       1984-12-29   1548613 Km      Malpighiales  q2   christianeae x1-   
{"catalogNumber": "1548613", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Byrsonima christianeae", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "christianeae", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D. C. Daly, R. Cardoso", "recordNumber": "", "verbatimEventDate": "1984-12-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Amap\u00c3\u00a1", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}