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": ""}
 tL salix exigua   2G RONALD L. STUCKEY  1965-06-05 ;RQ         81/|xt Salicaceae  f&y/ SALIX EXIGUA %i8d  abundant along sandy-muddy n.w. shore of evans lake. AM>?H   F  2584     UNITED STATES T    Michigan >   -84.118085 =uy     ^y%a franklin twp., ca. 7 mi. w. of clinton.  , Lenaee 
{"catalogNumber": "", "order": "", "family": "Salicaceae", "scientificName": "Salix exigua", "scientificNameAuthorship": "", "genus": "Salix", "subgenus": "", "specificEpithet": "exigua", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ronald L. Stuckey", "recordNumber": "2584", "verbatimEventDate": "1965-06-05", "habitat": "Abundant along sandy-muddy N.W. shore of Evans Lake.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "Franklin Twp., ca. 7 mi. W. of Clinton.", "decimalLatitude": "", "decimalLongitude": "-84.118085", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}