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": ""}
   pVIZ RANUNCULUS ACRIS     7t5Np ranunculales   Jonesville, N side US 12 , old tracks 6@W!  UNITED STATES  ~   S acris  l!Rd56 michigan  L. q0    RARE IN DAMP DISTURBED GROUND NEAR OLD RAILROAD TRACKS ( >H  648 j$M   c6 ranunculaceae  "petals, stamens yellow." ]~    1  -84.66602   
{"catalogNumber": "", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "Ranunculus acris", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "acris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "648", "verbatimEventDate": "", "habitat": "Rare in damp disturbed ground near old railroad tracks", "occurrenceRemarks": "\"Petals, stamens yellow.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Jonesville, N side US 12 , old tracks", "decimalLatitude": "", "decimalLongitude": "-84.66602", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}