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": ""}
 4b!  rotundifolia   Michigan PJp  ALCONA PzT    CAMPANULACEAE [^<Gc    D,h5 Campanula rotundifolia 1957-08-01 jA     d_?T L.   ^ ASTERALES  campanula t     l frequent in sandy jack-pine barren   edward g. voss P]t-_  nw 1/4 sec. 2, t26n, r6e, ca. 3 mi nw of glennie. 0G    "Flowes blue." 7To  44.6075 F=   -83.74181   
{"catalogNumber": "", "order": "Asterales", "family": "Campanulaceae", "scientificName": "Campanula rotundifolia", "scientificNameAuthorship": "L.", "genus": "Campanula", "subgenus": "", "specificEpithet": "rotundifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "", "verbatimEventDate": "1957-08-01", "habitat": "frequent in sandy jack-pine barren", "occurrenceRemarks": "\"Flowers blue.\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Alcona", "municipality": "", "locality": "NW 1/4 sec. 32, T26N, R6E, ca. 3 mi NW of Glennie.", "decimalLatitude": "44.6075", "decimalLongitude": "-83.74181", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}