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": ""}
-86.1931111 2 n+;   h ANTON A. REZNICEK 1481591 ;>al     1 XYRIS   ^ united states 42.9452778 +>_.    iawatha forest park; 8 miles s of grand haven. .5 miles w of 1690th ae., 600' n of fillmre st.A)n   <]j&a2012-07-22  476 |g< ED   V7 Chapm.  NJG>] Poales 000+ plants in 15'Ã30' epression. Flowers yellow. ]m  MICHIGAN OYH   William S. Martinus W   IN DAMP, OPEN SANDY-SOIL DEPRESSION IN 50-YAR-OLD PINE PLANTATION. n   h1 @ difformis  a Ottawa  xyris difformis I!+  
{"catalogNumber": "1481591", "order": "Poales", "family": "", "scientificName": "Xyris difformis", "scientificNameAuthorship": "Chapm.", "genus": "Xyris", "subgenus": "", "specificEpithet": "difformis", "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": "-86.1931111", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}