Definitions of Part_1| Frame | Type | Definition |
| Amalgamation | C | The prominent entity that combines with Part_2 to form a Whole . |
| Becoming_separated | C | Part-1 is the first of two Parts mentioned. |
| Cause_to_amalgamate | C | This FE identifies the first of two Parts mentioned. It is most often the NP-Object of a verb. |
| Fragmentation_scenario | C | Part-1 is the first of two Parts mentioned. This is most often the external argument of a verb. |
| Separating | C | Part-1 is the first of two Parts mentioned. This is most often the Object of a verb. |