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": ""}
   2i0 spretum   Michigan    Poaceae ]jzkg   1307352Nu51    !A5 Oceana   (Schult.) Freckmann  @+   t2 43.78161 -86.28806  =.T  "THIS MARSH HAD LOT5 OF SPHAGNUM WITH SOME CHAMAEDAPHNE & CAREX OLIGOSPERMA. PH=5.2" Y  T16N R17W S13 (NW1/4) !x(/  DICHANTHELIUM SPRETUM NR   % dichanthelium   t16n r17w s13 (nw|/4) O3ZA   Ea | 1988-06-21 william w. brodovich kW  edward g. voss RV   5  Loally abundant on drying mucky depressions on dge of Carex rostrata / Calamagrostis canadensis marsh.  
{"catalogNumber": "1307352", "order": "", "family": "Poaceae", "scientificName": "Dichanthelium spretum", "scientificNameAuthorship": "(Schult.) Freckmann", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "spretum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "William W. Brodovich", "recordNumber": "", "verbatimEventDate": "1988-06-21", "habitat": "Locally abundant on drying mucky depressions on edge of Carex rostrata / Calamagrostis canadensis marsh.", "occurrenceRemarks": "\"This marsh had lots of Sphagnum with some Chamaedaphne & Carex oligosperma. pH=5.2\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Oceana", "municipality": "", "locality": "T16N R17W S13 (NW1/4)", "decimalLatitude": "43.78161", "decimalLongitude": "-86.28806", "verbatimCoordinates": "T16N R17W S13 (NW1/4)", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}