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": ""}
 /g  VIRGINIUS H. CHASE   arenaria  81Px  serpyllifolia J73E   43.781673  rv  1952-06-23 xp+4  Caryophyllales `*   d0u; SANDY ROADSIDE. 12710 S1%*.  1303851d `   oceana c   arenaria serpyllifolia D&V   c ~ United States  L. v9   nE7H Pentwater.  caryophyllaceae >5Ve  michigan    -86.433136 0+L[B   
{"catalogNumber": "1303851", "order": "Caryophyllales", "family": "Caryophyllaceae", "scientificName": "Arenaria serpyllifolia", "scientificNameAuthorship": "L.", "genus": "Arenaria", "subgenus": "", "specificEpithet": "serpyllifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Virginius H. Chase", "recordNumber": "12710", "verbatimEventDate": "1952-06-23", "habitat": "Sandy roadside.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oceana", "municipality": "", "locality": "Pentwater.", "decimalLatitude": "43.781673", "decimalLongitude": "-86.433136", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}