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": ""}
    z_+V (a. gray) fernald & i.m. johnst.   xjfJohn H. Ehlers Grapevine Point, Douglas Lake 3&$5W    925 QE_ v    deflexa F&ig    BPI&S 1224215 Boraginales 4   <t% var. michigan  n  united states :   BKa?n hackelia deflexa var. americana 45.56668 e6ZR  AMERICANA x     [gF HACKEL|A BORAGINACEAE f   N -84.68  w  cheboygan 
{"catalogNumber": "1224215", "order": "Boraginales", "family": "Boraginaceae", "scientificName": "Hackelia deflexa var. americana", "scientificNameAuthorship": "(A. Gray) Fernald & I.M. Johnst.", "genus": "Hackelia", "subgenus": "", "specificEpithet": "deflexa", "verbatimTaxonRank": "var.", "infraspecificEpithet": "americana", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "925", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "Grapevine Point, Douglas Lake", "decimalLatitude": "45.56668", "decimalLongitude": "-84.68", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}