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": ""}
  Frequent, sandy oak-pine barrens. V7   NZQ oceana    2 4 Tephrosia virginiana   4KL Tephrosia    ~|S near S. edgeSect. 8, Greenwood Twp. Ca. 5.5 mi. SW ofHesperia. Fabales ?aWp   1958-07-04 Woq6    #m -+ 1347095  7178 0r  Michigan VB  43.528232 F  VIRGINIANA #  D       /5C (L.) PERS.  ubjA9 -86.127557
{"catalogNumber": "1347095", "order": "Fabales", "family": "", "scientificName": "Tephrosia virginiana", "scientificNameAuthorship": "(L.) Pers.", "genus": "Tephrosia", "subgenus": "", "specificEpithet": "virginiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "7178", "verbatimEventDate": "1958-07-04", "habitat": "Frequent, sandy oak-pine barrens.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Oceana", "municipality": "", "locality": "near S. edge Sect. 8, Greenwood Twp. Ca. 5.5 mi. SW of Hesperia.", "decimalLatitude": "43.528232", "decimalLongitude": "-86.127557", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}