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": ""}
  G-iV in loam of mature mesic southern forest.   Grose Park; 3miles N of Conklin. 300' S of Hoover St., 1000' E of 24th Ave. -0.E     MI= occasional.  HS o2017-0910   G ^V Anton A. Reznicek     ~74;Z -85.8449722    Ul~ wlld.  &yuL  MICHIGAN united states +.w &    NF VIRGINICA  POACEAE G~W_  1313     I#r?g poales  william s. martinus TBV   xY2w 1556104  BI 43.1753056
{"catalogNumber": "1556104", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "Willd.", "genus": "", "subgenus": "", "specificEpithet": "virginica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "William S. Martinus", "recordNumber": "1313", "verbatimEventDate": "2017-09-10", "habitat": "In loam of mature Mesic Southern Forest.", "occurrenceRemarks": "Occasional.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Grose Park; 3 miles N of Conklin. 300' S of Hoover St., 1000' E of 24th Ave.", "decimalLatitude": "43.1753056", "decimalLongitude": "-85.8449722", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}