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": ""}
"Spikes apparently closing after anthesis."   F-    < United States  e~H2 POACEAE  f7 45.176358     (Ledeb.) Schult.  Z=N_   x3k KO3LERIA  N 3 MILES NORTH OF NORTHPORT; NORTH OF LEG LAKE rogers mcvaugh eZ+e   Om qI macrantha   MBM EDWARD G. VOSS   Rw`R Sand dunes in cove of Lake Michigan; abundant. Koel_eria macrantha Lt     Leelanau )O|_  1950-07-13 P +,  1230598 #   Michigan D(^p  -85.601067 $X 
{"catalogNumber": "1230598", "order": "", "family": "Poaceae", "scientificName": "Koeleria macrantha", "scientificNameAuthorship": "(Ledeb.) Schult.", "genus": "Koeleria", "subgenus": "", "specificEpithet": "macrantha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Rogers McVaugh", "recordNumber": "", "verbatimEventDate": "1950-07-13", "habitat": "Sand dunes in cove of Lake Michigan; abundant.", "occurrenceRemarks": "\"Spikes apparently closing after anthesis.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Leelanau", "municipality": "", "locality": "3 miles north of Northport; north of Leg Lake", "decimalLatitude": "45.176358", "decimalLongitude": "-85.601067", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}