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": ""}
 ! 6n SE1/4 SE 1/4 SE 1/4 Sec 14 T42N-R13W  GdNQ  michigan 1972-05-30 5 <     d EDWARD G. VOSS     7 1239423     ~JR poales  ay&RZ united states  Michx. t    UY M asperifolia   5kc1x -85.8894       M@|; Oryzopsis
{"catalogNumber": "1239423", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "Michx.", "genus": "Oryzopsis", "subgenus": "", "specificEpithet": "asperifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1972-05-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-85.8894", "verbatimCoordinates": "SE1/4 SE 1/4 SE 1/4 Sec 14 T42N-R13W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}