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": ""}
     q$lsd michigan   -83.657723  Y]Ag  2011-06-06 7<     jv Carex sterilis     4Vs UNITED STATES Oakland    seven lakes state park. southwestern shore of seven lak3s.  1%&    1552473 7=  Anton A. Reznicek T     aSCK willd. bradfoRrd s. slaughter + ]   
{"catalogNumber": "1552473", "order": "", "family": "", "scientificName": "Carex sterilis", "scientificNameAuthorship": "Willd.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Bradford S. Slaughter", "recordNumber": "", "verbatimEventDate": "2011-06-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oakland", "municipality": "", "locality": "Seven Lakes State Park. Southwestern shore of Seven Lakes.", "decimalLatitude": "", "decimalLongitude": "-83.657723", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}