Broads 
==============

+----------+----------+-----------+--------+
| center   | element  | line_name | rarity |
+==========+==========+===========+========+
| 1892     | Silicon  | SiIII]    |        |
+----------+----------+-----------+--------+
| 1908.73  | Carbon   | CIII]     |        |
+----------+----------+-----------+--------+
| 1858.753 | Aluminum | AlIII     |        |
+----------+----------+-----------+--------+
| 5890     | Sodium   | NaIa      |        |
+----------+----------+-----------+--------+
| 5896     | Sodium   | NaI1a     |        |
+----------+----------+-----------+--------+
| 6046.44  | Oxygen   | OIa       |        |
+----------+----------+-----------+--------+
| 7002.23  | Oxygen   | OIb       |        |
+----------+----------+-----------+--------+
| 7254.448 | Oxygen   | OIc       |        |
+----------+----------+-----------+--------+
| 7774.17  | Oxygen   | OId       |        |
+----------+----------+-----------+--------+
| 8498.02  | Calcium  | CaIIa     |        |
+----------+----------+-----------+--------+
| 8542.09  | Calcium  | CaIIb     |        |
+----------+----------+-----------+--------+
| 8662.14  | Calcium  | CaIIc     |        |
+----------+----------+-----------+--------+
| 2799     |          | MgII      | common |
+----------+----------+-----------+--------+