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": ""}
 !t 44.63648   Caryophyllaceae k   Spergularia hL< <   %M Crawford          "PROSTRATE, SCARIOUS STIPULES, CAPSULES W/GLAND-TIPPED HAIRS, STAMENS 7. ASSOC.: SCLERANTHUS ANNUUS, MOLLUGO VERTICILLATA, ERAGROSTIS PECTINACEA" 1D8       Qp 1992-09-30 spergularia rubra <H     
{"catalogNumber": "", "order": "", "family": "Caryophyllaceae", "scientificName": "Spergularia rubra", "scientificNameAuthorship": "", "genus": "Spergularia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1992-09-30", "habitat": "", "occurrenceRemarks": "\"Prostrate, scarious stipules, capsules w/gland-tipped hairs, stamens 7. Assoc.: Scleranthus annuus, Mollugo verticillata, Eragrostis pectinacea\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Crawford", "municipality": "", "locality": "", "decimalLatitude": "44.63648", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}