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": ""}
  1310202 q  Poaceae `kOrJ   -87.23274 ,    1990-0720 JbA     u michigan  A Sporobolus heterolepis don henson @H =/   delta B@7    UNITED STATES W 8mV     t,  1/2 Sec.6 T41N-R23W ca. 5 mi. N Cornell.       E Growing in op|en alvar meadows along the north bank of the Escanaba River west of Squaw Crjeek. 
{"catalogNumber": "1310202", "order": "", "family": "Poaceae", "scientificName": "Sporobolus heterolepis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "", "verbatimEventDate": "1990-07-20", "habitat": "Growing in open alvar meadows along the north bank of the Escanaba River west of Squaw Creek.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Delta", "municipality": "", "locality": "S 1/2 Sec.6 T41N-R23W ca. 5 mi. N Cornell.", "decimalLatitude": "", "decimalLongitude": "-87.23274", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}