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": ""}
1922-06-07 v     i@ 0u -83.36611   perlongum GL       ]Hy  Michigan  [AM. MID. NAT. 11:44.1922] [MICH SHEET HAS DATE: "JUNE 7, 1922"] A]<       0@/x1 DICHANTHELIUM  Jz 9 1307334       ]  42.22389 
{"catalogNumber": "1307334", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "perlongum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1922-06-07", "habitat": "", "occurrenceRemarks": "[Am. Mid. Nat. 11:44.1922] [MICH sheet has date: \"June 7, 1922\"]", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "42.22389", "decimalLongitude": "-83.36611", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}