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": ""}
 7 distrubed ground  *C% Malpighiales BICONVEXA 5C A      W. K. Harris    !dZ Euphorbiaceae    ~IvSQ AUSTRALIA    g0?dw WESTERN AUSTRALIA  <y7Gn erect perennialherb to 30 cm with zig-zag growth EUPHORBIA BICONVEXA s     jz^Ng 1666355   CALM YARDS, KARRATHA >9qpi     2004-08-22 <   s3 WKH2205
{"catalogNumber": "1666355", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia biconvexa", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "biconvexa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "W. K. Harris", "recordedBy": "", "recordNumber": "WKH2205", "verbatimEventDate": "2004-08-22", "habitat": "distrubed ground", "occurrenceRemarks": "erect perennial herb to 30 cm with zig-zag growth", "associatedTaxa": "", "country": "Australia", "stateProvince": "Western Australia", "county": "", "municipality": "", "locality": "Calm yards, Karratha", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}