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": ""}
  MICHIGAN (    ( (Muhl. ex Willd.) DC.  X *  united states  N/> 844   0|+ WILLIAM W. BRODOVICH  tv,b> OBTUSUM     b_~ Fabaceae W4yne 9g?9    sandy soil,open 0H.   |MP0 FABALES 1990-08-23 M  -83.355702 SW.d     8Sfh 42.202124  ~ desmodium City of Romulus, Detroit Metropolitan Wayne County Airport, Vicinity of Borrow Pit ca 1.4 mile east of Vining Rd 3*hu:  
{"catalogNumber": "", "order": "Fabales", "family": "Fabaceae", "scientificName": "", "scientificNameAuthorship": "(Muhl. ex Willd.) DC.", "genus": "Desmodium", "subgenus": "", "specificEpithet": "obtusum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William W. Brodovich", "recordNumber": "844", "verbatimEventDate": "1990-08-23", "habitat": "Sandy soil, open", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Wayne", "municipality": "", "locality": "City of Romulus, Detroit Metropolitan Wayne County Airport, Vicinity of Borrow Pit ca 1.4 mile east of Vining Rd", "decimalLatitude": "42.202124", "decimalLongitude": "-83.355702", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}