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": ""}
 1993-05-13 [  Schkuhr ex Willd. 8oL   Carex R3s    @  2 carex conoidea  ` Michigan CONOIDEA L*      CXUK8 moist and very diverse prairie-savanna complex on sandy, undulating terrain with scattered cottonwoods and pin oaks. UNITED STATES  6P]<     poales     ne1/4 sect. 8, t4s r10e, sw corner of sibley and telegraph rds., outskirts of woodhaven. U   1321159 07-  cyperaceae Ce      Anton A. Reznicek   k+ N6 -83.276229 
{"catalogNumber": "1321159", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex conoidea", "scientificNameAuthorship": "Schkuhr ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "conoidea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "", "verbatimEventDate": "1993-05-13", "habitat": "Moist and very diverse prairie-savanna complex on sandy, undulating terrain with scattered cottonwoods and pin oaks.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "NE1/4 sect. 8, T4S R10E, SW corner of Sibley and Telegraph Rds., outskirts of Woodhaven.", "decimalLatitude": "", "decimalLongitude": "-83.276229", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}