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": ""}
 .b+q UNITED STATES 1973-05-07 FW      ROSCOMMON gI     RIBES M      I(0 L.  )|5a# w. alan wentz     |>F HOUGHT~ON LAKE WILDLIFE RESEARCH A:REA (PORTER AANCH) CA. 6 KM SW OF HOUGHTON LAKE.    XTnS 1468666 Michigan a  733 Z    | Ribes cynosbati GROSSULARIACEAE &N= 
{"catalogNumber": "1468666", "order": "", "family": "Grossulariaceae", "scientificName": "Ribes cynosbati", "scientificNameAuthorship": "L.", "genus": "Ribes", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W. Alan Wentz", "recordNumber": "733", "verbatimEventDate": "1973-05-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Roscommon", "municipality": "", "locality": "Houghton Lake Wildlife Research Area (Porter Ranch) ca. 6 km sw of Houghton Lake.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}