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": ""}
MACELLUS ~L8   1992-08-11 e   Lf0#  foliosus  Vd "Leaves reddish brown with single midrib, flow3rs reddish brown. Assoc.: Potamogeton zosteriformis, P. friesii, Elodea canadensis, Chara" POTAMOGETON C   fBMMgn OTSEGO POTAMOGETONACEAE u6  44.881609 =    Jf< < fern.  Almismatles  FG    x michigan  jKx> SUBMERGEMT MARSH; SUBMERGED IN 5 DM WATER, FULL SUN. OCCASIONAL.    ELAINE M. CHITTENDEN    f 975 1280567 boJ    ! >N POTAMOGETON FOLIOSUS VAR. MACELLUS Chub Creek, 0.3 mi. E of Grass Lake and 2.2 mi. VS of Old S*tate Road 618. T2=9N R02W, Sec. 30 SW1/4NE1/4 ,2q$9    Mg%5 VAR.  united states 2(</b    f -84.595078
{"catalogNumber": "1280567", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton foliosus var. macellus", "scientificNameAuthorship": "Fern.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "foliosus", "verbatimTaxonRank": "var.", "infraspecificEpithet": "macellus", "identifiedBy": "", "recordedBy": "Elaine M. Chittenden", "recordNumber": "975", "verbatimEventDate": "1992-08-11", "habitat": "Submergent Marsh; Submerged in 5 dm water, full sun. Occasional.", "occurrenceRemarks": "\"Leaves reddish brown with single midrib, flowers reddish brown. Assoc.: Potamogeton zosteriformis, P. friesii, Elodea canadensis, Chara\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Otsego", "municipality": "", "locality": "Chub Creek, 0.3 mi. E of Grass Lake and 2.2 mi. S of Old State Road 618. T29N R02W, Sec. 30 SW1/4NE1/4", "decimalLatitude": "44.881609", "decimalLongitude": "-84.595078", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}