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": ""}
    , acer   Ih?  Sapindales   anE|Y SAPINDACEAE  JOHN MERKLE k6   d+#V 5 MI E 0E FLINT, NEAR JUNCTURE OF IRISH AND LAPEER RDS.        Te 43.0126  ^ -83.55708     70-163 /MZF    gKzp 1333929   1970-07-21 Vr@Y1 
{"catalogNumber": "1333929", "order": "Sapindales", "family": "Sapindaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Acer", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John Merkle", "recordNumber": "70-163", "verbatimEventDate": "1970-07-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "5 mi E of Flint, near juncture of Irish and Lapeer Rds.", "decimalLatitude": "43.0126", "decimalLongitude": "-83.55708", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}