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": ""}
 William S. Martinus 5o  IN DAMP, OPEN SANDY-SOIL DEPRESSION IN 50-YEAR-OLD PINE PLANTATION.      xYJkHIAWATHA FOREST PARK; 8 MILES S OF GRAND HAVEN. .5 MILES W OF 160TH AVE., 600' N OF FILLMORE ST.  /xY 476 United States BI    _x41 42.9452778 1481591 Lfho      `8D03 poales   a  ;  Xyris   Ks 1000+ plants in 15'ã30' depression. flowers yellow.  Wg- 2012-07-22  Bxw/ MICHIGAN   . XYRIDACEAE   P2aO chapm. OTTAWA ZQ    j(Oi ANTON A. REZNICEK      &M xyris difformis 
{"catalogNumber": "1481591", "order": "Poales", "family": "Xyridaceae", "scientificName": "Xyris difformis", "scientificNameAuthorship": "Chapm.", "genus": "Xyris", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "William S. Martinus", "recordNumber": "476", "verbatimEventDate": "2012-07-22", "habitat": "In damp, open sandy-soil depression in 50-year-old Pine plantation.", "occurrenceRemarks": "1000+ plants in 15'\u00c3\u009730' depression. Flowers yellow.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ottawa", "municipality": "", "locality": "Hiawatha Forest Park; 8 miles S of Grand Haven. .5 miles W of 160th Ave., 600' N of Fillmore St.", "decimalLatitude": "42.9452778", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}