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": ""}
 nR MICHIGAN 74R lk   Alismatales     UNITED STATES Gj     1003280 b     ::h! LAKE [second sheet with (brc) det. p. zosteriformis] gG__  Fernald xn  Joseph Bailey ykwc       Potamogetonaceae      *S% potamogeton   ZOSTERIFORMIS 4NY   .LB 1937-06-28   `q lake: big star, sta. no. 4 t17n, r14w, sec. 28 et al
{"catalogNumber": "1003280", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "", "scientificNameAuthorship": "Fernald", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "zosteriformis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Joseph Bailey", "recordNumber": "74", "verbatimEventDate": "1937-06-28", "habitat": "", "occurrenceRemarks": "[second sheet with (BRC) det. P. zosteriformis]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lake", "municipality": "", "locality": "Lake: Big Star, Sta. No. 4 T17N, R14W, Sec. 28 et al", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}