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": ""}
 9 miles S of Grand Haven. 1000' N of Croswell St., 150' W of Olive Shoes Ave. Olive Shores Park. F   401y$ 42.9231944   ottawa RL    Y7rnB poaceae  f[ Common. William S. Martinus k  m    b?d (l.) scop. 1481119 Hh  2012-07-22 _p   Digitaria v pz      h sanguinalis  IN OPEN, DISTURBED SANDY AREA. J      -86.21223778 [4R 
{"catalogNumber": "1481119", "order": "", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "(L.) Scop.", "genus": "Digitaria", "subgenus": "", "specificEpithet": "sanguinalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William S. Martinus", "recordNumber": "", "verbatimEventDate": "2012-07-22", "habitat": "In open, disturbed sandy area.", "occurrenceRemarks": "Common.", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Ottawa", "municipality": "", "locality": "9 miles S of Grand Haven. 1000' N of Croswell St., 150' W of Olive Shores Ave. Olive Shores Park.", "decimalLatitude": "42.9231944", "decimalLongitude": "-86.2122778", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}