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": ""}
subergent marsh; submerged in approx. 2 ft of water, full sun. common. X#  united states 1. CE     1281657 wo|M  potamogetonaceae <Pi.   8[ in north br u sable; 3 mi n of lovells (16.8 mi ne of grayling). t28n r02w, sec. 1 se1/4 ne1/4   PHYLLIS J. HIGMAN i |    (PXg$ -84.48792 Potamogeton (8-dF  (a. benn.) rydb. T`  michigan ;_   Potamogeton richardsonii   r  ALISMATAL3S n8aQG  1993-08-19 )PVo    JWq 44.85054 CRAWFORD n     
{"catalogNumber": "1281657", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton richardsonii", "scientificNameAuthorship": "(A. Benn.) Rydb.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Phyllis J. Higman", "recordNumber": "", "verbatimEventDate": "1993-08-19", "habitat": "Submergent Marsh; submerged in approx. 2 ft of water, full sun. Common.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Crawford", "municipality": "", "locality": "In North Br Au Sable; 3 mi N of Lovells (16.8 mi NE of Grayling). T28N R02W, Sec. 1 SE1/4 NE1/4", "decimalLatitude": "44.85054", "decimalLongitude": "-84.48792", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}