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": ""}
 1307431 R(6?     QN le T023  POALES ,wK      |iSb russ garlitz  panicum virgatum     yjb[ MAPLE RIDGE TWP. CA. 4 1/2 MI. W. OF ALPENA. ON N. SIDE OF M-32 AT S. END OF AIRPORT NEAR INDIAN RESERVE RD.   VIRGATUM  K;  edward g. voss UtlDn   poaceae 1     PANICUM ;I60  united states .[R     M from sandy soil 1989-08-25 ~+!|^ 
{"catalogNumber": "1307431", "order": "Poales", "family": "Poaceae", "scientificName": "Panicum virgatum", "scientificNameAuthorship": "", "genus": "Panicum", "subgenus": "", "specificEpithet": "virgatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Russ Garlitz", "recordNumber": "3023", "verbatimEventDate": "1989-08-25", "habitat": "From sandy soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Maple Ridge Twp. ca. 4 1/2 mi. W. of Alpena. on N. side of M-32 at S. end of airport near Indian Reserve Rd.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}