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": ""}
 @h pennsylvania Chester |GE<   J-106 &)*|(  myrsinites w )   UNITED STATES a  longwood gardens; rock garden c. 641080 [lh7.           ^h euphorbiaceae  3 xSZ 1662714   .-7 1966-04-29  J EUPHORBIA MYRSINITES l. X6       
{"catalogNumber": "1662714", "order": "", "family": "Euphorbiaceae", "scientificName": "Euphorbia myrsinites", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "myrsinites", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "J-106", "verbatimEventDate": "1966-04-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Pennsylvania", "county": "Chester", "municipality": "", "locality": "Longwood Gardens; rock gardens Acc. 641080", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}