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": ""}
1304511 t   N 175  *g% Najas   H`x MICHIGAN  5 flexilis  zns united states    NAJAS FLEXILIS s   v;d (WILLD.) ROSTK. & W. L. E. SCHMIDT   X  H  d.c. chandler   Alismatales [Z7 b  Allegan `       t2n, r13w, sec. 26 round lake, st a. no. 1 1937-07-26 ~q  depth of water: 6 - 1' bottom: sand and some fibrous peat v ,_     HYDROCHARITACEAE 0  
{"catalogNumber": "1304511", "order": "Alismatales", "family": "Hydrocharitaceae", "scientificName": "Najas flexilis", "scientificNameAuthorship": "(Willd.) Rostk. & W. L. E. Schmidt", "genus": "Najas", "subgenus": "", "specificEpithet": "flexilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D.C. Chandler", "recordNumber": "175", "verbatimEventDate": "1937-07-26", "habitat": "Depth of Water: 6 - 1 ' Bottom: sand and some fibrous peat", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Allegan", "municipality": "", "locality": "T2N, R13W, Sec. 26 Round Lake, Sta. No. 1", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}