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": ""}
  _ ROBERT W. SMITH fabaceae vpk i  725 [vW(   TRIFOLIUM  !   .)F2RX TRIFOLIUM CAMPESTRE E. of Saginaw Community Hospital, Hospital Rd., Saginaw Twp.  5X7     I*U 43.458685 1985-06-08 $DM(   U;|; SAGINAW  DL fabales   ,i -84.043104 Michigan !tqu      R) campestre   Po ,u SCHREB.    field |   Csw1 1347196  
{"catalogNumber": "1347196", "order": "Fabales", "family": "Fabaceae", "scientificName": "Trifolium campestre", "scientificNameAuthorship": "Schreb.", "genus": "Trifolium", "subgenus": "", "specificEpithet": "campestre", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "725", "verbatimEventDate": "1985-06-08", "habitat": "Field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Saginaw", "municipality": "", "locality": "E. of Saginaw Community Hospital, Hospital Rd., Saginaw Twp.", "decimalLatitude": "43.458685", "decimalLongitude": "-84.043104", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}