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": ""}
    Rwan.da .s   ;@ burera     b northern province    1562 oy,:   ANTHOXANTHUM NIVALE %%Ejh   x&Wpo knox  QQ  Virunga Mountains     rC3t Anthoxathum  POACEAE k=5    OL 01,23s 29,40e  r3 Contact UM Herbarivm 
{"catalogNumber": "", "order": "", "family": "Poaceae", "scientificName": "Anthoxanthum nivale", "scientificNameAuthorship": "", "genus": "Anthoxanthum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Knox", "recordNumber": "1562", "verbatimEventDate": "", "habitat": "Virunga Mountains", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Rwanda", "stateProvince": "Northern Province", "county": "Burera", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "01,23S 29,40E", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}