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": ""}
45.76752 4    1976-07-07 =8     m+ (SCHREB.) S.J. DARBYSHIRE  along road at edge of woods on southern village limit f mackinaw city. w$  -84.75729 s^^7     Y IN occasional, cespitose, in disturbed ground Edward G. Voss J*    LOLIUM ARUNDINACEUM gEai  EDWARD G. VOSS s!oz    -G^  14842   C POALES   ARUNDINACEUM tK<  michigan Lx  UN~ITE D STATES F~?  LOLIUM )J8 
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Lolium arundinaceum", "scientificNameAuthorship": "(Schreb.) S.J. Darbyshire", "genus": "Lolium", "subgenus": "", "specificEpithet": "arundinaceum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Edward G. Voss", "recordNumber": "14842", "verbatimEventDate": "1976-07-07", "habitat": "occasional, cespitose, in disturbed ground", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "along road at edge of woods on southern village limits of Mackinaw City.", "decimalLatitude": "45.76752", "decimalLongitude": "-84.75729", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}