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": ""}
 ]= Ir -84.382116     dfp 8120a      zl c 1338750    Michigan l   nZ r.r. dreisbach UNITED STATES `x?`k    j! 43.729755       |AqI Francis Grov four miles north of Sanford. Medeola virginiana F    
{"catalogNumber": "1338750", "order": "", "family": "", "scientificName": "Medeola virginiana", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.R. Dreisbach", "recordNumber": "8120a", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Francis Grove four miles north of Sanford.", "decimalLatitude": "43.729755", "decimalLongitude": "-84.382116", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}