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": ""}
ALLEGAN aWCTM    >Rh 1513907   N8gX 860                  2016-08-14 b=  ELEOCHARIS FLAVESCENS VAR. OLIVACEA    united states 9!sJ    @dCSt IN Â± BARE SOIL OF THE REEDING SHORELINE AT THE END OF LAKE. IN WET SANDY/SILTY SOIL. WITH RHYNCHOSPORA MACROSTACHYA, ERIOCAULON AQUATICUM, NYMPHAEA  ODORATA, POTAMOGETON SPP., HYPERICUM SPP. 
{"catalogNumber": "1513907", "order": "", "family": "", "scientificName": "Eleocharis flavescens var. olivacea", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "860", "verbatimEventDate": "2016-08-14", "habitat": "In \u00c2\u00b1 bare soil of the receding shoreline at the end of lake. In wet sandy/silty soil. With Rhynchospora macrostachya, Eriocaulon aquaticum, Nymphaea odorata, Potamogeton spp., Hypericum spp.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Allegan", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}