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": ""}
     o| marshalltract, ne 1/4, sec 13, t.2s., r.6e, adjacenlt plymouth rd. in the se corn3r of the pine plantation.       (0X 1972-05-22  MICHIGAN 2/V#     @U6# Washtenaw Muhl. ex Bigelow y^       RANUNCULUS JMG-       & X ON HIGH BANK -83.665436 q(  
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Muhl. ex Bigelow", "genus": "Ranunculus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1972-05-22", "habitat": "On high bank", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Marshall Tract, NE 1/4, Sec 13, T.2S., R.6E., adjacent Plymouth Rd. in the SE corner of the pine plantation.", "decimalLatitude": "", "decimalLongitude": "-83.665436", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}